ffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x80) 05:14:37 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:37 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={0x0, 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:37 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={0x0, 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:37 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x4000) 05:14:37 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 05:14:37 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:37 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x80) 05:14:38 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x80) 05:14:38 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x80) 05:14:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x80) 05:14:38 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:38 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:39 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf"], 0x14}}, 0x0) pipe(&(0x7f0000000180)) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="1400", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf"], 0x14}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="1400", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="1400", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="140000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="140000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="140000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 478.801889] nla_parse: 88 callbacks suppressed [ 478.801894] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 478.840312] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 05:14:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="1400", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x64, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x64, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x64, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 478.973452] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 479.006238] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 05:14:40 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:40 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x64, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 479.069537] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 479.108623] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 05:14:41 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 479.139320] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 05:14:41 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 479.213533] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 479.248358] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 05:14:41 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r2) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 479.276737] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 05:14:41 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r2) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r2) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}}, 0x80) 05:14:41 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:41 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}}, 0x0) 05:14:42 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x80) 05:14:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, 0x0, &(0x7f0000000600)) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x80) 05:14:42 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, 0x0, &(0x7f0000000600)) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x80) 05:14:42 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, 0x0, &(0x7f0000000600)) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}}, 0x80) 05:14:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}}, 0x80) 05:14:42 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}}, 0x0) 05:14:42 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}}, 0x0) 05:14:42 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(0x0, r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(0x0, r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(0x0, r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x3c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 4: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(0x0, r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, 0x0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x3c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, 0x0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x3c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, 0x0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:42 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x3c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x3c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x30, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x30, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x30}}, 0x80) 05:14:43 executing program 4: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, 0x0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x30, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x30}}, 0x0) 05:14:43 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 4: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, 0x0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, 0x0, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, 0x0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x80) 05:14:43 executing program 4: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, 0x0, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x80) 05:14:43 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, 0x0, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x80) 05:14:43 executing program 4: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 4: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, 0x0, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 4: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 4: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 4: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 4: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:43 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x80) 05:14:44 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x80) 05:14:44 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x80) 05:14:44 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x80) 05:14:44 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, 0x0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, 0x0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, 0x0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x80) 05:14:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x80) 05:14:44 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x80) 05:14:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(0x0) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r2) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, 0x0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, 0x0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:44 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, 0x0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50b"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50b"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x2c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50b"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x3c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x2c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f2"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x2c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x2c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f2"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x20, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f2"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f2"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x30, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x20, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 483.830817] nla_parse: 97 callbacks suppressed [ 483.830823] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 05:14:45 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x30, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x20, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50b"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x30, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 483.876928] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 05:14:45 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x20, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x30, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x20, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:45 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x20, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x80) 05:14:45 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 483.989305] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 484.025604] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 05:14:45 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x3c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="140000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x3c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x20, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}}, 0x0) 05:14:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 484.091844] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 484.131837] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 05:14:46 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x3c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x3c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 484.203135] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 484.238942] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. 05:14:46 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af3"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 484.261036] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 05:14:46 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af3"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="140000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 484.363204] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 05:14:46 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af3"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be2"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be2"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be2"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be2"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be2"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x64, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x80) 05:14:46 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x64, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:46 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 05:14:46 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}}, 0x80) 05:14:47 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x64, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 0: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}}, 0x0) 05:14:47 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x64, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x64, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, 0x0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, 0x0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, 0x0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x50, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:47 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x80) 05:14:47 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:47 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x80) 05:14:47 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x80) 05:14:48 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:48 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c000000", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x30}}, 0x4000) 05:14:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c000000", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x48, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16, @ANYBLOB="020426bd7000fddbdf25360000000c009900690000001d00006dda9cc17d8b57f7525a00"], 0x20}, 0x1, 0x0, 0x0, 0x4040080}, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c000000", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x15, 0xa, 0x801}, 0x14}}, 0x4000000) 05:14:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020426bd7000fddbdf25360000000c009900690000001d00006dda9cc17d8b57f7525a00"], 0x20}, 0x1, 0x0, 0x0, 0x4040080}, 0xc080) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r2, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, 0x0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x3c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020426bd7000fddbdf25360000000c009900690000001d00006dda9cc17d8b57f7525a00"], 0x20}, 0x1, 0x0, 0x0, 0x4040080}, 0xc080) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r3, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r2, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c0000000800", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c000000", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020426bd7000fddbdf25360000000c009900690000001d00006dda9cc17d8b57f7525a00"], 0x20}, 0x1, 0x0, 0x0, 0x4040080}, 0xc080) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r3, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r6, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r2, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, 0x0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x3c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020426bd7000fddbdf25360000000c009900690000001d00006dda9cc17d8b57f7525a00"], 0x20}, 0x1, 0x0, 0x0, 0x4040080}, 0xc080) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c0000000800", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, 0x0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020426bd7000fddbdf25360000000c009900690000001d00006dda9cc17d8b57f7525a00"], 0x20}, 0x1, 0x0, 0x0, 0x4040080}, 0xc080) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, 0x0, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:48 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x3c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c0000000800", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:48 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020426bd7000fddbdf25360000000c009900690000001d00006dda9cc17d8b57f7525a00"], 0x20}, 0x1, 0x0, 0x0, 0x4040080}, 0xc080) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r6, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r2, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020426bd7000fddbdf25360000000c009900690000001d00006dda9cc17d8b57f7525a00"], 0x20}, 0x1, 0x0, 0x0, 0x4040080}, 0xc080) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r6, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r2, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x3c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:48 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c000000080003", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:49 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:49 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="54000000150a"], 0x54}}, 0x800) 05:14:49 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c000000080003", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x3c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:49 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_MODE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c000000080003", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 05:14:49 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_MODE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:49 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020426bd7000fddbdf25360000000c009900690000001d00006dda9cc17d8b57f7525a00"], 0x20}, 0x1, 0x0, 0x0, 0x4040080}, 0xc080) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r3, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r6, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r2, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x20, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_CCA_MODE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020426bd7000fddbdf25360000000c009900690000001d00006dda9cc17d8b57f7525a00"], 0x20}, 0x1, 0x0, 0x0, 0x4040080}, 0xc080) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r3, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e0970ab2c75d87e7b5aa6e87addf3336b50be61acadd9c88f1f26aac4fe559a23a15"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r4) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000480)={'wpan4\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r6, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r2, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x20, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:49 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00', r1) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r3, 0x1}, 0x14}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r3, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3f}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9f4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x8840) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRESHEX=r5, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}, 0x1, 0x0, 0x0, 0x8044010}, 0x4019) 05:14:49 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x20, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00', r1) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r3, 0x1}, 0x14}}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r3, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3f}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r4}]}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x9f4}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x8840) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r0) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRESHEX=r5, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}, 0x1, 0x0, 0x0, 0x8044010}, 0x4019) 05:14:49 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) [ 487.560474] nbd: must specify an index to disconnect 05:14:49 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 487.645955] nbd: must specify an index to disconnect 05:14:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:49 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000000040)=ANY=[@ANYRES16, @ANYRESHEX=r0, @ANYBLOB="768275c421de6eb9db890e44056079a11f80aa13275775240447f1e5df78eba3b299410941ced4ddf4bef0adbe1fc2307a3071a5"], 0x14}}, 0x4) 05:14:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}}, 0x80) 05:14:49 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x1c, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:49 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}}, 0x0) 05:14:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 3 (fault-call:3 fault-nth:0): sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}}, 0x0) 05:14:49 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:49 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:49 executing program 4 (fault-call:2 fault-nth:0): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}}, 0x0) [ 487.974577] FAULT_INJECTION: forcing a failure. [ 487.974577] name failslab, interval 1, probability 0, space 0, times 0 [ 488.009768] CPU: 0 PID: 565 Comm: syz-executor.3 Not tainted 4.14.228-syzkaller #0 [ 488.017499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.026856] Call Trace: [ 488.029448] dump_stack+0x1b2/0x281 [ 488.033111] should_fail.cold+0x10a/0x149 [ 488.037268] should_failslab+0xd6/0x130 [ 488.041248] kmem_cache_alloc_node+0x263/0x410 [ 488.045832] __alloc_skb+0x5c/0x510 [ 488.049580] netlink_sendmsg+0x901/0xb80 [ 488.053646] ? nlmsg_notify+0x170/0x170 [ 488.057614] ? kernel_recvmsg+0x210/0x210 [ 488.061764] ? security_socket_sendmsg+0x83/0xb0 [ 488.066525] ? nlmsg_notify+0x170/0x170 [ 488.070497] sock_sendmsg+0xb5/0x100 [ 488.074208] ___sys_sendmsg+0x6c8/0x800 [ 488.078180] ? get_pid_task+0x91/0x130 [ 488.082065] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 488.086829] ? lock_downgrade+0x740/0x740 [ 488.090995] ? __fget+0x1fe/0x360 [ 488.094446] ? lock_acquire+0x170/0x3f0 [ 488.098415] ? lock_downgrade+0x740/0x740 [ 488.102562] ? __fget+0x225/0x360 [ 488.106025] ? __fdget+0x196/0x1f0 [ 488.109562] ? sockfd_lookup_light+0xb2/0x160 [ 488.114057] __sys_sendmsg+0xa3/0x120 [ 488.117855] ? SyS_shutdown+0x160/0x160 05:14:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:49 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 488.121828] ? wait_for_completion_io+0x10/0x10 [ 488.126508] ? SyS_read+0x210/0x210 [ 488.130140] SyS_sendmsg+0x27/0x40 [ 488.133680] ? __sys_sendmsg+0x120/0x120 [ 488.137347] FAULT_INJECTION: forcing a failure. [ 488.137347] name failslab, interval 1, probability 0, space 0, times 0 [ 488.137737] do_syscall_64+0x1d5/0x640 [ 488.152785] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 488.157966] RIP: 0033:0x466459 [ 488.161149] RSP: 002b:00007f771ed86188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 488.168853] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 488.176122] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 488.183388] RBP: 00007f771ed861d0 R08: 0000000000000000 R09: 0000000000000000 [ 488.191000] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 488.198260] R13: 00007fffec8e32bf R14: 00007f771ed86300 R15: 0000000000022000 [ 488.205526] CPU: 1 PID: 583 Comm: syz-executor.4 Not tainted 4.14.228-syzkaller #0 [ 488.213240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.222585] Call Trace: [ 488.225178] dump_stack+0x1b2/0x281 [ 488.228811] should_fail.cold+0x10a/0x149 [ 488.232969] should_failslab+0xd6/0x130 [ 488.236948] kmem_cache_alloc_node+0x263/0x410 [ 488.241543] __alloc_skb+0x5c/0x510 [ 488.245174] netlink_sendmsg+0x901/0xb80 [ 488.249241] ? nlmsg_notify+0x170/0x170 [ 488.253214] ? kernel_recvmsg+0x210/0x210 [ 488.257365] ? security_socket_sendmsg+0x83/0xb0 [ 488.262118] ? nlmsg_notify+0x170/0x170 [ 488.266090] sock_sendmsg+0xb5/0x100 [ 488.269803] ___sys_sendmsg+0x6c8/0x800 05:14:50 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) [ 488.273778] ? get_pid_task+0x91/0x130 [ 488.277665] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 488.282441] ? lock_downgrade+0x740/0x740 [ 488.286592] ? __fget+0x1fe/0x360 [ 488.290051] ? lock_acquire+0x170/0x3f0 [ 488.294023] ? lock_downgrade+0x740/0x740 [ 488.298174] ? __fget+0x225/0x360 [ 488.301629] ? __fdget+0x196/0x1f0 [ 488.305166] ? sockfd_lookup_light+0xb2/0x160 [ 488.309657] __sys_sendmsg+0xa3/0x120 [ 488.313453] ? SyS_shutdown+0x160/0x160 [ 488.317425] ? wait_for_completion_io+0x10/0x10 [ 488.322099] ? SyS_read+0x210/0x210 [ 488.325723] SyS_sendmsg+0x27/0x40 [ 488.329256] ? __sys_sendmsg+0x120/0x120 [ 488.333312] do_syscall_64+0x1d5/0x640 [ 488.337200] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 488.342379] RIP: 0033:0x466459 [ 488.345561] RSP: 002b:00007fd9e4b96188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 488.353263] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 488.360526] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 488.367788] RBP: 00007fd9e4b961d0 R08: 0000000000000000 R09: 0000000000000000 05:14:50 executing program 3 (fault-call:3 fault-nth:1): sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}}, 0x0) 05:14:50 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:50 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:50 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x80) 05:14:50 executing program 4 (fault-call:2 fault-nth:1): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}}, 0x0) 05:14:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:50 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 05:14:50 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 488.375052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 488.382316] R13: 00007ffe4d2453bf R14: 00007fd9e4b96300 R15: 0000000000022000 05:14:50 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, 0x0, 0x4000) 05:14:50 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:50 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:50 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 488.471181] FAULT_INJECTION: forcing a failure. [ 488.471181] name failslab, interval 1, probability 0, space 0, times 0 [ 488.491755] FAULT_INJECTION: forcing a failure. [ 488.491755] name failslab, interval 1, probability 0, space 0, times 0 [ 488.540432] CPU: 0 PID: 608 Comm: syz-executor.3 Not tainted 4.14.228-syzkaller #0 [ 488.548177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.557521] Call Trace: [ 488.560100] dump_stack+0x1b2/0x281 [ 488.563719] should_fail.cold+0x10a/0x149 [ 488.567866] should_failslab+0xd6/0x130 [ 488.571836] kmem_cache_alloc_node_trace+0x25a/0x400 [ 488.576929] __kmalloc_node_track_caller+0x38/0x70 [ 488.581853] __alloc_skb+0x96/0x510 [ 488.585521] netlink_sendmsg+0x901/0xb80 [ 488.589582] ? nlmsg_notify+0x170/0x170 [ 488.593554] ? kernel_recvmsg+0x210/0x210 [ 488.597704] ? security_socket_sendmsg+0x83/0xb0 [ 488.602462] ? nlmsg_notify+0x170/0x170 [ 488.606427] sock_sendmsg+0xb5/0x100 [ 488.610132] ___sys_sendmsg+0x6c8/0x800 [ 488.614097] ? get_pid_task+0x91/0x130 [ 488.617980] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 488.622730] ? lock_downgrade+0x740/0x740 [ 488.626875] ? __fget+0x1fe/0x360 [ 488.630329] ? lock_acquire+0x170/0x3f0 [ 488.634299] ? lock_downgrade+0x740/0x740 [ 488.638440] ? __fget+0x225/0x360 [ 488.641886] ? __fdget+0x196/0x1f0 [ 488.645427] ? sockfd_lookup_light+0xb2/0x160 [ 488.649924] __sys_sendmsg+0xa3/0x120 [ 488.653719] ? SyS_shutdown+0x160/0x160 [ 488.657680] ? wait_for_completion_io+0x10/0x10 [ 488.662345] ? SyS_read+0x210/0x210 [ 488.665973] SyS_sendmsg+0x27/0x40 [ 488.669506] ? __sys_sendmsg+0x120/0x120 [ 488.673558] do_syscall_64+0x1d5/0x640 [ 488.677435] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 488.682612] RIP: 0033:0x466459 05:14:50 executing program 3 (fault-call:3 fault-nth:2): sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}}, 0x0) 05:14:50 executing program 1 (fault-call:2 fault-nth:0): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 05:14:50 executing program 5 (fault-call:2 fault-nth:0): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 05:14:50 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, 0x0, 0x4000) [ 488.685787] RSP: 002b:00007f771ed86188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 488.693483] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 488.700747] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 488.708013] RBP: 00007f771ed861d0 R08: 0000000000000000 R09: 0000000000000000 [ 488.715274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 488.722529] R13: 00007fffec8e32bf R14: 00007f771ed86300 R15: 0000000000022000 [ 488.751250] CPU: 1 PID: 615 Comm: syz-executor.4 Not tainted 4.14.228-syzkaller #0 [ 488.758977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.768326] Call Trace: [ 488.770914] dump_stack+0x1b2/0x281 [ 488.774543] should_fail.cold+0x10a/0x149 [ 488.778691] should_failslab+0xd6/0x130 [ 488.781467] FAULT_INJECTION: forcing a failure. [ 488.781467] name failslab, interval 1, probability 0, space 0, times 0 [ 488.782672] kmem_cache_alloc_node_trace+0x25a/0x400 [ 488.782687] __kmalloc_node_track_caller+0x38/0x70 [ 488.782698] __alloc_skb+0x96/0x510 [ 488.782715] netlink_sendmsg+0x901/0xb80 [ 488.795528] FAULT_INJECTION: forcing a failure. [ 488.795528] name failslab, interval 1, probability 0, space 0, times 0 [ 488.798970] ? nlmsg_notify+0x170/0x170 [ 488.798978] ? kernel_recvmsg+0x210/0x210 [ 488.798992] ? security_socket_sendmsg+0x83/0xb0 [ 488.799003] ? nlmsg_notify+0x170/0x170 [ 488.839556] sock_sendmsg+0xb5/0x100 [ 488.843260] ___sys_sendmsg+0x6c8/0x800 [ 488.847235] ? get_pid_task+0x91/0x130 [ 488.851100] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 488.855838] ? lock_downgrade+0x740/0x740 [ 488.859967] ? __fget+0x1fe/0x360 [ 488.863408] ? lock_acquire+0x170/0x3f0 [ 488.867363] ? lock_downgrade+0x740/0x740 [ 488.871491] ? __fget+0x225/0x360 [ 488.874923] ? __fdget+0x196/0x1f0 [ 488.878448] ? sockfd_lookup_light+0xb2/0x160 [ 488.882923] __sys_sendmsg+0xa3/0x120 [ 488.886703] ? SyS_shutdown+0x160/0x160 [ 488.890657] ? wait_for_completion_io+0x10/0x10 [ 488.895310] ? SyS_read+0x210/0x210 [ 488.898917] SyS_sendmsg+0x27/0x40 [ 488.902450] ? __sys_sendmsg+0x120/0x120 [ 488.906490] do_syscall_64+0x1d5/0x640 [ 488.910366] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 488.915542] RIP: 0033:0x466459 [ 488.918715] RSP: 002b:00007fd9e4b96188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 488.926403] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 488.933664] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 488.940913] RBP: 00007fd9e4b961d0 R08: 0000000000000000 R09: 0000000000000000 [ 488.948166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 488.955413] R13: 00007ffe4d2453bf R14: 00007fd9e4b96300 R15: 0000000000022000 [ 488.962689] CPU: 0 PID: 640 Comm: syz-executor.5 Not tainted 4.14.228-syzkaller #0 [ 488.970396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.979740] Call Trace: [ 488.982347] dump_stack+0x1b2/0x281 [ 488.985980] should_fail.cold+0x10a/0x149 [ 488.990123] should_failslab+0xd6/0x130 [ 488.994097] kmem_cache_alloc_node+0x263/0x410 [ 488.998682] __alloc_skb+0x5c/0x510 [ 489.002319] netlink_sendmsg+0x901/0xb80 [ 489.006391] ? nlmsg_notify+0x170/0x170 [ 489.010359] ? kernel_recvmsg+0x210/0x210 [ 489.014510] ? security_socket_sendmsg+0x83/0xb0 [ 489.019262] ? nlmsg_notify+0x170/0x170 [ 489.023233] sock_sendmsg+0xb5/0x100 [ 489.026944] ___sys_sendmsg+0x6c8/0x800 [ 489.030912] ? get_pid_task+0x91/0x130 [ 489.034795] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 489.039548] ? lock_downgrade+0x740/0x740 [ 489.043696] ? __fget+0x1fe/0x360 [ 489.047147] ? lock_acquire+0x170/0x3f0 [ 489.051118] ? lock_downgrade+0x740/0x740 [ 489.055263] ? __fget+0x225/0x360 [ 489.058712] ? __fdget+0x196/0x1f0 [ 489.062255] ? sockfd_lookup_light+0xb2/0x160 [ 489.066748] __sys_sendmsg+0xa3/0x120 [ 489.070540] ? SyS_shutdown+0x160/0x160 [ 489.074511] ? wait_for_completion_io+0x10/0x10 [ 489.079185] ? SyS_read+0x210/0x210 [ 489.082809] SyS_sendmsg+0x27/0x40 [ 489.086383] ? __sys_sendmsg+0x120/0x120 [ 489.090440] do_syscall_64+0x1d5/0x640 [ 489.094328] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 489.099509] RIP: 0033:0x466459 [ 489.102694] RSP: 002b:00007ff84c1bb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 489.105124] FAULT_INJECTION: forcing a failure. [ 489.105124] name failslab, interval 1, probability 0, space 0, times 0 [ 489.110394] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 489.110400] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 489.110405] RBP: 00007ff84c1bb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 489.110409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 489.110420] R13: 00007ffcc87f336f R14: 00007ff84c1bb300 R15: 0000000000022000 [ 489.157833] CPU: 1 PID: 647 Comm: syz-executor.1 Not tainted 4.14.228-syzkaller #0 [ 489.165547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.174893] Call Trace: [ 489.177478] dump_stack+0x1b2/0x281 [ 489.181106] should_fail.cold+0x10a/0x149 [ 489.185255] should_failslab+0xd6/0x130 [ 489.189228] kmem_cache_alloc_node+0x263/0x410 [ 489.193816] __alloc_skb+0x5c/0x510 [ 489.197446] netlink_sendmsg+0x901/0xb80 05:14:51 executing program 4 (fault-call:2 fault-nth:2): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}}, 0x0) 05:14:51 executing program 5 (fault-call:2 fault-nth:1): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 05:14:51 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, 0x0, 0x4000) 05:14:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c00", @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 489.201513] ? nlmsg_notify+0x170/0x170 [ 489.205489] ? kernel_recvmsg+0x210/0x210 [ 489.209641] ? security_socket_sendmsg+0x83/0xb0 [ 489.214396] ? nlmsg_notify+0x170/0x170 [ 489.218369] sock_sendmsg+0xb5/0x100 [ 489.222079] ___sys_sendmsg+0x6c8/0x800 [ 489.226050] ? get_pid_task+0x91/0x130 [ 489.229941] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 489.234702] ? lock_downgrade+0x740/0x740 [ 489.238855] ? __fget+0x1fe/0x360 [ 489.242314] ? lock_acquire+0x170/0x3f0 [ 489.246285] ? lock_downgrade+0x740/0x740 05:14:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}, 0x1, 0x0, 0x0, 0x4000094}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 489.250435] ? __fget+0x225/0x360 [ 489.253891] ? __fdget+0x196/0x1f0 [ 489.257431] ? sockfd_lookup_light+0xb2/0x160 [ 489.259317] FAULT_INJECTION: forcing a failure. [ 489.259317] name failslab, interval 1, probability 0, space 0, times 0 [ 489.261922] __sys_sendmsg+0xa3/0x120 [ 489.261932] ? SyS_shutdown+0x160/0x160 [ 489.261944] ? wait_for_completion_io+0x10/0x10 [ 489.261962] ? SyS_read+0x210/0x210 [ 489.261975] SyS_sendmsg+0x27/0x40 [ 489.274067] nla_parse: 89 callbacks suppressed [ 489.274073] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 489.276926] ? __sys_sendmsg+0x120/0x120 [ 489.276938] do_syscall_64+0x1d5/0x640 [ 489.276955] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 489.276963] RIP: 0033:0x466459 [ 489.276968] RSP: 002b:00007f2deb754188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 489.282648] FAULT_INJECTION: forcing a failure. [ 489.282648] name failslab, interval 1, probability 0, space 0, times 0 [ 489.285585] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 489.285591] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 489.285596] RBP: 00007f2deb7541d0 R08: 0000000000000000 R09: 0000000000000000 [ 489.285600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 489.285605] R13: 00007fffbaa99e8f R14: 00007f2deb754300 R15: 0000000000022000 [ 489.295016] CPU: 1 PID: 639 Comm: syz-executor.3 Not tainted 4.14.228-syzkaller #0 [ 489.376697] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 489.377346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 05:14:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}}, 0x1) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 489.402936] Call Trace: [ 489.405514] dump_stack+0x1b2/0x281 [ 489.409126] should_fail.cold+0x10a/0x149 [ 489.413269] should_failslab+0xd6/0x130 [ 489.417257] kmem_cache_alloc_node+0x263/0x410 [ 489.421835] __alloc_skb+0x5c/0x510 [ 489.425473] netlink_ack+0x216/0x9a0 [ 489.429179] ? netlink_sendmsg+0xb80/0xb80 [ 489.433416] netlink_rcv_skb+0x2c5/0x390 [ 489.437476] ? genl_family_rcv_msg+0xb20/0xb20 [ 489.442276] ? netlink_ack+0x9a0/0x9a0 [ 489.446167] ? lock_acquire+0x170/0x3f0 [ 489.450142] genl_rcv+0x24/0x40 [ 489.453422] netlink_unicast+0x437/0x610 [ 489.457486] ? netlink_sendskb+0xd0/0xd0 [ 489.461536] ? __check_object_size+0x179/0x230 [ 489.466106] netlink_sendmsg+0x62e/0xb80 [ 489.470163] ? nlmsg_notify+0x170/0x170 [ 489.474131] ? kernel_recvmsg+0x210/0x210 [ 489.478277] ? security_socket_sendmsg+0x83/0xb0 [ 489.483031] ? nlmsg_notify+0x170/0x170 [ 489.486235] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 489.486999] sock_sendmsg+0xb5/0x100 [ 489.487010] ___sys_sendmsg+0x6c8/0x800 05:14:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 489.487019] ? get_pid_task+0x91/0x130 [ 489.487029] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 489.511842] ? lock_downgrade+0x740/0x740 [ 489.516007] ? __fget+0x1fe/0x360 [ 489.519451] ? lock_acquire+0x170/0x3f0 [ 489.523415] ? lock_downgrade+0x740/0x740 [ 489.527548] ? __fget+0x225/0x360 [ 489.530984] ? __fdget+0x196/0x1f0 [ 489.534508] ? sockfd_lookup_light+0xb2/0x160 [ 489.538990] __sys_sendmsg+0xa3/0x120 [ 489.542779] ? SyS_shutdown+0x160/0x160 [ 489.546746] ? wait_for_completion_io+0x10/0x10 [ 489.551422] ? SyS_read+0x210/0x210 [ 489.555049] SyS_sendmsg+0x27/0x40 [ 489.558585] ? __sys_sendmsg+0x120/0x120 [ 489.562641] do_syscall_64+0x1d5/0x640 [ 489.566527] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 489.571710] RIP: 0033:0x466459 [ 489.574920] RSP: 002b:00007f771ed86188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 489.582609] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 489.589860] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 489.597119] RBP: 00007f771ed861d0 R08: 0000000000000000 R09: 0000000000000000 [ 489.597944] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 489.604377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 489.604383] R13: 00007fffec8e32bf R14: 00007f771ed86300 R15: 0000000000022000 [ 489.632166] CPU: 0 PID: 659 Comm: syz-executor.5 Not tainted 4.14.228-syzkaller #0 [ 489.639877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.649224] Call Trace: [ 489.651808] dump_stack+0x1b2/0x281 [ 489.655433] should_fail.cold+0x10a/0x149 [ 489.659579] should_failslab+0xd6/0x130 [ 489.663553] kmem_cache_alloc_node_trace+0x25a/0x400 [ 489.668658] __kmalloc_node_track_caller+0x38/0x70 [ 489.673586] __alloc_skb+0x96/0x510 [ 489.677202] netlink_sendmsg+0x901/0xb80 [ 489.681244] ? nlmsg_notify+0x170/0x170 [ 489.685203] ? kernel_recvmsg+0x210/0x210 [ 489.689352] ? security_socket_sendmsg+0x83/0xb0 [ 489.694102] ? nlmsg_notify+0x170/0x170 [ 489.698061] sock_sendmsg+0xb5/0x100 [ 489.701755] ___sys_sendmsg+0x6c8/0x800 [ 489.705706] ? get_pid_task+0x91/0x130 [ 489.709570] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 489.714311] ? lock_downgrade+0x740/0x740 [ 489.718462] ? __fget+0x1fe/0x360 [ 489.721912] ? lock_acquire+0x170/0x3f0 [ 489.725865] ? lock_downgrade+0x740/0x740 [ 489.729992] ? __fget+0x225/0x360 [ 489.733434] ? __fdget+0x196/0x1f0 [ 489.736964] ? sockfd_lookup_light+0xb2/0x160 [ 489.741441] __sys_sendmsg+0xa3/0x120 [ 489.745222] ? SyS_shutdown+0x160/0x160 [ 489.749174] ? wait_for_completion_io+0x10/0x10 [ 489.753837] ? SyS_read+0x210/0x210 [ 489.757453] SyS_sendmsg+0x27/0x40 [ 489.761070] ? __sys_sendmsg+0x120/0x120 [ 489.765110] do_syscall_64+0x1d5/0x640 [ 489.768990] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 489.774163] RIP: 0033:0x466459 [ 489.777339] RSP: 002b:00007ff84c1bb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 489.785034] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 489.792290] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 05:14:51 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:51 executing program 3: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r3, 0x5386, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, r3}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}}, 0x0) [ 489.799539] RBP: 00007ff84c1bb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 489.806787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 489.814040] R13: 00007ffcc87f336f R14: 00007ff84c1bb300 R15: 0000000000022000 [ 489.821308] CPU: 1 PID: 658 Comm: syz-executor.4 Not tainted 4.14.228-syzkaller #0 [ 489.829018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.838368] Call Trace: [ 489.840953] dump_stack+0x1b2/0x281 [ 489.844581] should_fail.cold+0x10a/0x149 [ 489.848731] should_failslab+0xd6/0x130 [ 489.852703] kmem_cache_alloc_node+0x263/0x410 [ 489.857285] __alloc_skb+0x5c/0x510 [ 489.860915] netlink_ack+0x216/0x9a0 [ 489.864629] ? netlink_sendmsg+0xb80/0xb80 [ 489.868863] netlink_rcv_skb+0x2c5/0x390 [ 489.872920] ? genl_family_rcv_msg+0xb20/0xb20 [ 489.877502] ? netlink_ack+0x9a0/0x9a0 [ 489.878506] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 489.881382] ? lock_acquire+0x170/0x3f0 [ 489.881400] genl_rcv+0x24/0x40 [ 489.881410] netlink_unicast+0x437/0x610 [ 489.881422] ? netlink_sendskb+0xd0/0xd0 [ 489.905287] ? __check_object_size+0x179/0x230 [ 489.909868] netlink_sendmsg+0x62e/0xb80 [ 489.913929] ? nlmsg_notify+0x170/0x170 [ 489.917897] ? kernel_recvmsg+0x210/0x210 [ 489.922046] ? security_socket_sendmsg+0x83/0xb0 [ 489.926797] ? nlmsg_notify+0x170/0x170 [ 489.930768] sock_sendmsg+0xb5/0x100 [ 489.934477] ___sys_sendmsg+0x6c8/0x800 [ 489.938453] ? get_pid_task+0x91/0x130 [ 489.942336] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 489.947095] ? lock_downgrade+0x740/0x740 [ 489.951246] ? __fget+0x1fe/0x360 05:14:51 executing program 1 (fault-call:2 fault-nth:1): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 05:14:51 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:51 executing program 5 (fault-call:2 fault-nth:2): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 489.954697] ? lock_acquire+0x170/0x3f0 [ 489.958668] ? lock_downgrade+0x740/0x740 [ 489.962817] ? __fget+0x225/0x360 [ 489.966528] ? __fdget+0x196/0x1f0 [ 489.970069] ? sockfd_lookup_light+0xb2/0x160 [ 489.974569] __sys_sendmsg+0xa3/0x120 [ 489.978367] ? SyS_shutdown+0x160/0x160 [ 489.982338] ? wait_for_completion_io+0x10/0x10 [ 489.987008] ? SyS_read+0x210/0x210 [ 489.990640] SyS_sendmsg+0x27/0x40 [ 489.994177] ? __sys_sendmsg+0x120/0x120 [ 489.998234] do_syscall_64+0x1d5/0x640 [ 490.002123] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 490.007304] RIP: 0033:0x466459 [ 490.010487] RSP: 002b:00007fd9e4b96188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 490.018191] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 490.021388] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 490.025451] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 490.025456] RBP: 00007fd9e4b961d0 R08: 0000000000000000 R09: 0000000000000000 [ 490.025461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 490.025467] R13: 00007ffe4d2453bf R14: 00007fd9e4b96300 R15: 0000000000022000 [ 490.080212] FAULT_INJECTION: forcing a failure. [ 490.080212] name failslab, interval 1, probability 0, space 0, times 0 [ 490.093017] FAULT_INJECTION: forcing a failure. [ 490.093017] name failslab, interval 1, probability 0, space 0, times 0 [ 490.098470] CPU: 1 PID: 694 Comm: syz-executor.1 Not tainted 4.14.228-syzkaller #0 [ 490.111904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.121249] Call Trace: [ 490.123834] dump_stack+0x1b2/0x281 [ 490.127446] should_fail.cold+0x10a/0x149 [ 490.131581] should_failslab+0xd6/0x130 [ 490.135542] kmem_cache_alloc_node_trace+0x25a/0x400 [ 490.140629] __kmalloc_node_track_caller+0x38/0x70 [ 490.145541] __alloc_skb+0x96/0x510 [ 490.149150] netlink_sendmsg+0x901/0xb80 [ 490.153207] ? nlmsg_notify+0x170/0x170 [ 490.157157] ? kernel_recvmsg+0x210/0x210 [ 490.161286] ? security_socket_sendmsg+0x83/0xb0 [ 490.166022] ? nlmsg_notify+0x170/0x170 [ 490.169988] sock_sendmsg+0xb5/0x100 [ 490.173680] ___sys_sendmsg+0x6c8/0x800 [ 490.177633] ? get_pid_task+0x91/0x130 [ 490.181588] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 490.186323] ? lock_downgrade+0x740/0x740 [ 490.190452] ? __fget+0x1fe/0x360 [ 490.193885] ? lock_acquire+0x170/0x3f0 [ 490.197839] ? lock_downgrade+0x740/0x740 [ 490.201971] ? __fget+0x225/0x360 [ 490.205409] ? __fdget+0x196/0x1f0 [ 490.208929] ? sockfd_lookup_light+0xb2/0x160 [ 490.213408] __sys_sendmsg+0xa3/0x120 [ 490.217193] ? SyS_shutdown+0x160/0x160 [ 490.221153] ? wait_for_completion_io+0x10/0x10 [ 490.225805] ? SyS_read+0x210/0x210 [ 490.229415] ? __do_page_fault+0x159/0xad0 [ 490.233644] SyS_sendmsg+0x27/0x40 [ 490.237162] ? __sys_sendmsg+0x120/0x120 [ 490.241209] do_syscall_64+0x1d5/0x640 [ 490.245081] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 490.250251] RIP: 0033:0x466459 [ 490.253441] RSP: 002b:00007f2deb733188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 490.261138] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 490.268529] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000005 [ 490.275791] RBP: 00007f2deb7331d0 R08: 0000000000000000 R09: 0000000000000000 [ 490.283046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 490.290298] R13: 00007fffbaa99e8f R14: 00007f2deb733300 R15: 0000000000022000 [ 490.297824] CPU: 0 PID: 693 Comm: syz-executor.5 Not tainted 4.14.228-syzkaller #0 [ 490.305532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.314880] Call Trace: [ 490.317474] dump_stack+0x1b2/0x281 [ 490.321106] should_fail.cold+0x10a/0x149 [ 490.325258] should_failslab+0xd6/0x130 [ 490.329236] kmem_cache_alloc_node+0x263/0x410 [ 490.333817] __alloc_skb+0x5c/0x510 [ 490.337447] netlink_ack+0x216/0x9a0 [ 490.341164] ? netlink_sendmsg+0xb80/0xb80 [ 490.345402] netlink_rcv_skb+0x2c5/0x390 [ 490.349459] ? genl_family_rcv_msg+0xb20/0xb20 [ 490.354031] ? netlink_ack+0x9a0/0x9a0 [ 490.357898] ? lock_acquire+0x170/0x3f0 [ 490.361868] genl_rcv+0x24/0x40 [ 490.365134] netlink_unicast+0x437/0x610 [ 490.369180] ? netlink_sendskb+0xd0/0xd0 [ 490.373218] ? __check_object_size+0x179/0x230 [ 490.377777] netlink_sendmsg+0x62e/0xb80 [ 490.381817] ? nlmsg_notify+0x170/0x170 [ 490.385771] ? kernel_recvmsg+0x210/0x210 [ 490.389908] ? security_socket_sendmsg+0x83/0xb0 [ 490.394643] ? nlmsg_notify+0x170/0x170 [ 490.398592] sock_sendmsg+0xb5/0x100 [ 490.402296] ___sys_sendmsg+0x6c8/0x800 [ 490.406261] ? get_pid_task+0x91/0x130 [ 490.410137] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 490.414914] ? lock_downgrade+0x740/0x740 [ 490.419061] ? __fget+0x1fe/0x360 [ 490.422507] ? lock_acquire+0x170/0x3f0 [ 490.426473] ? lock_downgrade+0x740/0x740 [ 490.432788] ? __fget+0x225/0x360 [ 490.436224] ? __fdget+0x196/0x1f0 [ 490.439793] ? sockfd_lookup_light+0xb2/0x160 [ 490.444281] __sys_sendmsg+0xa3/0x120 [ 490.448071] ? SyS_shutdown+0x160/0x160 [ 490.452029] ? wait_for_completion_io+0x10/0x10 05:14:52 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000a00)={'vcan0\x00'}) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, &(0x7f0000001580)=""/244, 0xf4}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000001940)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001900)={&(0x7f0000001800)={0xa0, 0x1, 0x2, 0x401, 0x0, 0x0, {0x1, 0x0, 0x9}, [@CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0xfffffffd}, @CTA_EXPECT_TUPLE={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}, @CTA_EXPECT_TIMEOUT={0x8}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x3}, @CTA_EXPECT_TIMEOUT={0x8}, @CTA_EXPECT_MASK={0x48, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, [], 0x1}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_EXPECT_MASTER={0x4}, @CTA_EXPECT_CLASS={0x8}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001a00)='nl80211\x00', r3) sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a40)={0x38, r4, 0xbd8d7e070f69f7cb, 0x70bd25, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x10) sendmsg$NL80211_CMD_DISASSOCIATE(r2, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)={0x28c, r4, 0x100, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_IE={0x26e, 0x2a, [@fast_bss_trans={0x37, 0xfd, {0x8a, 0x8, "3f22492efa63d33824def019bcaec1be", "6ea0d59a9ed3bb247316e8bb9a9aa41424dfbd328437bc44b1c023aef77c06b5", "cf814208ff05e643a9e104df2adaf56a872bf02bc5690f1b4f9a2b51ba19cef3", [{0x4, 0x10, "273de703aeaf2914f1ca4e63b8cad82f"}, {0x2, 0x14, "6c4362e7ea9c79742c50f1e12d366da61bf7dfe4"}, {0x1, 0x25, "b03b549e1dc1d5efa64e1615ac8551f7e61cc4424f4061886623d7baf56d3c0e18c2745d69"}, {0x3, 0x5, "805bac98d2"}, {0x2, 0x5, "b19a2ff56f"}, {0x3, 0x20, "6610f96ce8aff468dbb14dfe60ff0fba0e41b77a3a1f808171391a2b00263149"}, {0x2, 0xd, "516ffb36f8c818a49b2c00a9c2"}, {0x4, 0x1b, "61f34aff4203fa67ae13214521c8eb2cd0dc7e3997fc9cebc0b162"}]}}, @fast_bss_trans={0x37, 0xac, {0x0, 0x4, "bd0f2163de1ccaaa4b5244af16264ca8", "bd360124abdc2fd95bfa0d4257efd077e5eac03f985842b58155845541992403", "5b49f7b02d36d108278b4d9abf37537a39579ecc35f483448d9075202c5fb809", [{0x1, 0x16, "4df0982b1bbd222b94496b67556da4dccbb337852e8c"}, {0x1, 0x25, "fc06583497fdc60ba093c53dd5bb33bac0c50bddcb671567a0bb0f0467cd8c86d904eec44f"}, {0x3, 0x3, "da01bb"}, {0x1, 0x14, "cbfdedc36b9637bfecbdb7d45da138767768e59a"}]}}, @mesh_chsw={0x76, 0x6, {0x8, 0x3, 0x20, 0x8001}}, @mesh_id={0x72, 0x6}, @supported_rates={0x1, 0x3, [{0x2, 0x1}, {0x0, 0x1}, {0x5}]}, @cf={0x4, 0x6, {0x5, 0x80, 0xf000, 0x4}}, @fast_bss_trans={0x37, 0x9e, {0x3f, 0x3, "6593d19ff86701a2f043b6a7ddfc04f5", "4477549cf376a5037cd1484f44f4d89c929d52f7b5147a7be92c6b7875b5a1da", "63354510d2dfb9e13039fb52364266ef1e4566dab0465ec134f446db44d213f5", [{0x3, 0x10, "14b908546ed21ad76c4220d8b21e3628"}, {0x1, 0x27, "8ec35947c663e656e9382e17dc10ae2129a37b2c271a0470d4b7d6cdb2d581ee13c66367de0de4"}, {0x3, 0xf, "1c5f41eac3cd653d1381f57481cd1a"}]}}]}]}, 0x28c}, 0x1, 0x0, 0x0, 0x80c1}, 0x0) 05:14:52 executing program 3: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c00000001060102000000000009050100010000000005000100070000000500010007000000fb6fc262e8ad9c00"/57], 0x2c}, 0x1, 0x0, 0x0, 0x2}, 0x4000) [ 490.456690] ? SyS_read+0x210/0x210 [ 490.460298] SyS_sendmsg+0x27/0x40 [ 490.463823] ? __sys_sendmsg+0x120/0x120 [ 490.467872] do_syscall_64+0x1d5/0x640 [ 490.471741] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 490.476910] RIP: 0033:0x466459 [ 490.480078] RSP: 002b:00007ff84c1bb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 490.487766] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 490.495146] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 05:14:52 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:52 executing program 1 (fault-call:2 fault-nth:2): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 05:14:52 executing program 5 (fault-call:2 fault-nth:3): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 490.502394] RBP: 00007ff84c1bb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 490.509642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 490.516888] R13: 00007ffcc87f336f R14: 00007ff84c1bb300 R15: 0000000000022000 05:14:52 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:52 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_KEY(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="84000000", @ANYRES16=0x0, @ANYBLOB="000427bd7000fbdbdf25170000000c00060002000000020000000c00060001000000020000004c00258024000300a63b8cdbd4596b84f07cc7134c6b5c7bd3caa6ed70fc77e21e95c87940731d0824000300dc2a55ab6402a8876f35a22f5e3f2514524b1f0051a8746aac264ddd6d7cd1830c0006000300000a03000000"], 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x24004010) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}}, 0x0) [ 490.583645] FAULT_INJECTION: forcing a failure. [ 490.583645] name failslab, interval 1, probability 0, space 0, times 0 [ 490.597278] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 490.601790] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 05:14:52 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:52 executing program 3: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01040000000000000000110000000c00060000000000000000000c00060003000000000000000c0006000000000000000000050012000800000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="0c000600000000000000000008000300", @ANYRES32=0x0, @ANYBLOB="fdff1100020000000c0006000000000000000000"], 0x78}}, 0x0) 05:14:52 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r2, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x28}}, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r10, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r11, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000200)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040026bd7000fedbdf252400000008000200", @ANYRES32=0x0, @ANYBLOB="0a0001007770616e3000000008000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=r12, @ANYBLOB="0a0001007770616e300000000a37f5007770616e3000000008000200", @ANYRES32=r13, @ANYBLOB="0a0001007770616e33000000"], 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x4000) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r3, 0x20, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7a}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x4}]}, 0x34}}, 0x24000001) [ 490.636906] CPU: 1 PID: 705 Comm: syz-executor.1 Not tainted 4.14.228-syzkaller #0 [ 490.642129] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 490.644663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.644668] Call Trace: [ 490.644687] dump_stack+0x1b2/0x281 [ 490.644703] should_fail.cold+0x10a/0x149 [ 490.644716] should_failslab+0xd6/0x130 [ 490.644736] kmem_cache_alloc_node+0x263/0x410 [ 490.644751] __alloc_skb+0x5c/0x510 05:14:52 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) [ 490.644770] netlink_ack+0x216/0x9a0 [ 490.688870] ? netlink_sendmsg+0xb80/0xb80 [ 490.693111] netlink_rcv_skb+0x2c5/0x390 [ 490.697172] ? genl_family_rcv_msg+0xb20/0xb20 [ 490.701768] ? netlink_ack+0x9a0/0x9a0 [ 490.705672] ? lock_acquire+0x170/0x3f0 [ 490.709659] genl_rcv+0x24/0x40 [ 490.712939] netlink_unicast+0x437/0x610 [ 490.717010] ? netlink_sendskb+0xd0/0xd0 [ 490.721075] ? __check_object_size+0x179/0x230 [ 490.725658] netlink_sendmsg+0x62e/0xb80 05:14:52 executing program 3: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00', r4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r6, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x70, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x2}]}, 0x70}}, 0x0) 05:14:52 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) [ 490.729227] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 490.729732] ? nlmsg_notify+0x170/0x170 [ 490.729742] ? kernel_recvmsg+0x210/0x210 [ 490.729757] ? security_socket_sendmsg+0x83/0xb0 [ 490.751309] ? nlmsg_notify+0x170/0x170 [ 490.755286] sock_sendmsg+0xb5/0x100 [ 490.759021] ___sys_sendmsg+0x6c8/0x800 [ 490.763211] ? get_pid_task+0x91/0x130 [ 490.767104] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 490.771863] ? lock_downgrade+0x740/0x740 [ 490.776025] ? __fget+0x1fe/0x360 [ 490.779488] ? lock_acquire+0x170/0x3f0 [ 490.783462] ? lock_downgrade+0x740/0x740 05:14:52 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) [ 490.787612] ? __fget+0x225/0x360 [ 490.791071] ? __fdget+0x196/0x1f0 [ 490.794623] ? sockfd_lookup_light+0xb2/0x160 [ 490.797681] nbd: must specify an index to disconnect [ 490.799131] __sys_sendmsg+0xa3/0x120 [ 490.799141] ? SyS_shutdown+0x160/0x160 [ 490.799154] ? wait_for_completion_io+0x10/0x10 [ 490.799175] ? SyS_read+0x210/0x210 [ 490.799187] SyS_sendmsg+0x27/0x40 [ 490.816849] nbd: must specify an index to disconnect [ 490.820386] ? __sys_sendmsg+0x120/0x120 [ 490.820400] do_syscall_64+0x1d5/0x640 [ 490.820416] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 490.820430] RIP: 0033:0x466459 [ 490.820434] RSP: 002b:00007f2deb754188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 490.853101] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 490.860396] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 490.867803] RBP: 00007f2deb7541d0 R08: 0000000000000000 R09: 0000000000000000 [ 490.875078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 05:14:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) [ 490.882343] R13: 00007fffbaa99e8f R14: 00007f2deb754300 R15: 0000000000022000 05:14:52 executing program 1 (fault-call:2 fault-nth:3): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 05:14:52 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:52 executing program 3: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200)='802.15.4 MAC\x00', r2) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r8, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x28}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(r4, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, r5, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48800}, 0xc0) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x34}}, 0x0) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180)='nl802154\x00', r10) sendmsg$IEEE802154_START_REQ(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r3, 0x8, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x16}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x7}, @IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) 05:14:52 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_GETPARAMS(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x402080}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, 0x0, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x40040) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="3d000200", @ANYRES16=r0, @ANYBLOB="010400000000000000001100000008000300", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB], 0x24}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(0xffffffffffffffff, 0x5386, 0x0) pipe(&(0x7f0000000400)) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r6, 0x5386, 0x0) socket(0x6, 0x1, 0x6) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x14, 0x0, 0x400, 0x70bd2b, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x24048001}, 0x1) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r7) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r7, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r0, 0x4, 0x70bd29, 0x25dfdbfd, {}, [@NL802154_ATTR_MIN_BE={0x5, 0x11, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_BE={0x5, 0x10, 0x77}, @NL802154_ATTR_MAX_BE={0xffffffc0, 0x10, 0x1f}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x40884) 05:14:52 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:52 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000001c80)={&(0x7f0000003900)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000001cc0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001c80)={&(0x7f0000001d00)={0xf18, 0x7, 0xa, 0x201, 0x0, 0x0, {0x5}, [@NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x4}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0xedc, 0x4, 0x0, 0x1, [{0xa4, 0x1, 0x0, 0x1, [@meta={{0x9, 0x1, 'meta\x00'}, @void}, @lookup={{0xb, 0x1, 'lookup\x00'}, @void}, @cmp={{0x8, 0x1, 'cmp\x00'}, @val={0x8, 0x2, 0x0, 0x1, [@NFTA_CMP_DATA={0x4}]}}, @log={{0x8, 0x1, 'log\x00'}, @void}, @target={{0xb, 0x1, 'target\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_TARGET_REV={0x8}, @NFTA_TARGET_REV={0x8}]}}, @objref={{0xb, 0x1, 'objref\x00'}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_OBJREF_IMM_TYPE={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_OBJREF_SET_NAME={0x9, 0x4, 'syz0\x00'}, @NFTA_OBJREF_SET_NAME={0x9, 0x4, 'syz0\x00'}, @NFTA_OBJREF_IMM_TYPE={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_OBJREF_SET_SREG={0x8, 0x3, 0x1, 0x0, 0xb}, @NFTA_OBJREF_SET_SREG={0x8, 0x3, 0x1, 0x0, 0x16}, @NFTA_OBJREF_SET_ID={0x8, 0x5, 0x1, 0x0, 0x2}]}}]}, {0x90, 0x1, 0x0, 0x1, [@counter={{0xc, 0x1, 'counter\x00'}, @val={0x10, 0x2, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x1}]}}, @target={{0xb, 0x1, 'target\x00'}, @void}, @tproxy={{0xb, 0x1, 'tproxy\x00'}, @void}, @masq={{0x9, 0x1, 'masq\x00'}, @void}, @socket={{0xb, 0x1, 'socket\x00'}, @void}, @hash={{0x9, 0x1, 'hash\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_HASH_SREG={0x8}, @NFTA_HASH_TYPE={0x8}, @NFTA_HASH_SREG={0x8}, @NFTA_HASH_OFFSET={0x8}, @NFTA_HASH_SEED={0x8}, @NFTA_HASH_TYPE={0x8}]}}]}, {0xda4, 0x1, 0x0, 0x1, [@dup={{0x8, 0x1, 'dup\x00'}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8}, @NFTA_DUP_SREG_DEV={0x8}, @NFTA_DUP_SREG_DEV={0x8}, @NFTA_DUP_SREG_DEV={0x8}, @NFTA_DUP_SREG_DEV={0x8}, @NFTA_DUP_SREG_DEV={0x8}, @NFTA_DUP_SREG_DEV={0x8}, @NFTA_DUP_SREG_DEV={0x8}]}}, @hash={{0x9, 0x1, 'hash\x00'}, @val={0x4}}, @reject={{0xb, 0x1, 'reject\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_REJECT_TYPE={0x8}]}}, @flow_offload={{0x11, 0x1, 'flow_offload\x00'}, @void}, @xfrm={{0x9, 0x1, 'xfrm\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_XFRM_KEY={0x8}, @NFTA_XFRM_DREG={0x8}, @NFTA_XFRM_DREG={0x8}]}}, @immediate={{0xe, 0x1, 'immediate\x00'}, @val={0xce0, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DREG={0x8}, @NFTA_IMMEDIATE_DATA={0xcd4, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xccd, 0x1, "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"}]}]}}]}]}]}, 0xf18}}, 0x0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000)='nl802154\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r2, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000a00)={'vcan0\x00'}) sendmsg$NL80211_CMD_SET_CHANNEL(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x1) getitimer(0x0, &(0x7f0000000040)) 05:14:52 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, r1, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4008811}, 0x4004) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 05:14:53 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:53 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010400005a25753d1fb80010000000001100000005001200080000000c000600ffffffff00000000"], 0x28}}, 0x0) [ 491.087194] FAULT_INJECTION: forcing a failure. [ 491.087194] name failslab, interval 1, probability 0, space 0, times 0 05:14:53 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYRESHEX=r0, @ANYBLOB="efef6a4a885cdb4adb43af6b03ea85ca9b00ad1a58ce75b0f798d66b7d462a9c16526a6bb25ad5e6050485a26eba34ab44602fcd9f15bad10e461dd504ac790bd74fb97215094621d3a0959b466da7570e452a7c094cf8186ebf8a0769315354f8ae8c72fbed7342ebc599945e7bc305960c348e6ad1654c90b4a394abc48ec7326d339dac18c3dfa4c65fc200007d19596c7670f898b66b8514ea3cc8cad9562b0f3b30533b2fdd19df25ec4328be9d303fd5a1e9913546a94e270dd83ebb3b4c50dfc04338d51626f80f876ff194c8cd8a0d314b1642f2fbc3f73352af", @ANYBLOB="08042df17000fbdbdf25210000de090001007770616ec1111431"], 0x20}, 0x1, 0x0, 0x0, 0x400c0}, 0x80) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}}, 0x0) [ 491.137997] CPU: 1 PID: 761 Comm: syz-executor.1 Not tainted 4.14.228-syzkaller #0 [ 491.145739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.155207] Call Trace: [ 491.157805] dump_stack+0x1b2/0x281 [ 491.161450] should_fail.cold+0x10a/0x149 [ 491.165615] should_failslab+0xd6/0x130 [ 491.169600] kmem_cache_alloc_node_trace+0x25a/0x400 [ 491.174723] __kmalloc_node_track_caller+0x38/0x70 [ 491.179659] __alloc_skb+0x96/0x510 [ 491.183294] netlink_ack+0x216/0x9a0 [ 491.187013] ? netlink_sendmsg+0xb80/0xb80 [ 491.191253] netlink_rcv_skb+0x2c5/0x390 [ 491.195316] ? genl_family_rcv_msg+0xb20/0xb20 [ 491.199905] ? netlink_ack+0x9a0/0x9a0 [ 491.203805] ? lock_acquire+0x170/0x3f0 [ 491.207789] genl_rcv+0x24/0x40 [ 491.211505] netlink_unicast+0x437/0x610 [ 491.215569] ? netlink_sendskb+0xd0/0xd0 [ 491.219642] ? __check_object_size+0x179/0x230 [ 491.224229] netlink_sendmsg+0x62e/0xb80 [ 491.228316] ? nlmsg_notify+0x170/0x170 [ 491.232298] ? kernel_recvmsg+0x210/0x210 05:14:53 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x28}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r8, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x28}}, 0x0) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r10, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r11, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r12, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r13}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x74, 0x0, 0x0, 0x70bd2d, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r13}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x9}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x80) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x24, 0x0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x24}}, 0x0) [ 491.236461] ? security_socket_sendmsg+0x83/0xb0 [ 491.242529] ? nlmsg_notify+0x170/0x170 [ 491.246505] sock_sendmsg+0xb5/0x100 [ 491.250233] ___sys_sendmsg+0x6c8/0x800 [ 491.254205] ? get_pid_task+0x91/0x130 [ 491.258354] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 491.263129] ? lock_downgrade+0x740/0x740 [ 491.267296] ? __fget+0x1fe/0x360 [ 491.270765] ? lock_acquire+0x170/0x3f0 [ 491.274913] ? lock_downgrade+0x740/0x740 [ 491.279073] ? __fget+0x225/0x360 [ 491.282569] ? __fdget+0x196/0x1f0 [ 491.286131] ? sockfd_lookup_light+0xb2/0x160 [ 491.290806] __sys_sendmsg+0xa3/0x120 [ 491.294618] ? SyS_shutdown+0x160/0x160 [ 491.298599] ? wait_for_completion_io+0x10/0x10 [ 491.303286] ? SyS_read+0x210/0x210 [ 491.306922] SyS_sendmsg+0x27/0x40 [ 491.311248] ? __sys_sendmsg+0x120/0x120 [ 491.315310] do_syscall_64+0x1d5/0x640 [ 491.319212] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 491.324406] RIP: 0033:0x466459 [ 491.327655] RSP: 002b:00007f2deb754188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 05:14:53 executing program 1 (fault-call:2 fault-nth:4): r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 05:14:53 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@gettfilter={0x4c, 0x2e, 0x801, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xfff2, 0xffe0}, {0x4, 0xfff2}, {0xffff, 0xfff3}}, [{0x8, 0xb, 0x9}, {0x8}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0xfffffffa}, {0x8, 0xb, 0x10001}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040}, 0x800) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0xfffff001) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000180)='gtp\x00', r3) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00', r5) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="040000000000000000021100000005001200080000000c00060003000000fa000000"], 0x28}}, 0x0) 05:14:53 executing program 3: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r3, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000000)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x0, 0x12, 0x51}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0xfffffffffffffc2b}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x74}}, 0x0) 05:14:53 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:53 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) [ 491.335372] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 491.342639] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000004 [ 491.349924] RBP: 00007f2deb7541d0 R08: 0000000000000000 R09: 0000000000000000 [ 491.357197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 491.364463] R13: 00007fffbaa99e8f R14: 00007f2deb754300 R15: 0000000000022000 05:14:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:53 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:53 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x6c, r0, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2777}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7f}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x122}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000180)=ANY=[@ANYBLOB="97010000", @ANYRESHEX=r0, @ANYRES64=r1, @ANYRES32], 0x28}}, 0x40000) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LIST_PHY(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r2, 0x200, 0x70bd26, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}}, 0x80) 05:14:53 executing program 4: sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, 0x0, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x240408c0}, 0x20000040) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20008900}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x20, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x3}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa1}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xaaa2}]}, 0x34}, 0x1, 0x0, 0x0, 0x81}, 0x4021) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_CCA_MODE(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r0, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@NL802154_ATTR_CCA_MODE={0x8, 0xc, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x8080}, 0x20000080) 05:14:53 executing program 3: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 05:14:53 executing program 5: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r0, 0x5386, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r1, 0x5386, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000000)=0x1, 0x2) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01040000000000000000110000000c00060021000000000000000500120000000000"], 0x28}}, 0x0) 05:14:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:53 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x40}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:53 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000000c0000000c000600010000000100000008000300", @ANYRES32=r5, @ANYBLOB="6ffee6d1448c"], 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x30, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x30}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r6) 05:14:53 executing program 3: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r2) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan0\x00', 0x0}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000002c0)='802.15.4 MAC\x00', r4) sendmsg$NL802154_CMD_DEL_SEC_DEV(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r0, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_SEC_DEVICE={0x10, 0x23, 0x0, 0x1, {0xc, 0x4, {0xaaaaaaaaaaaa0302}}}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x880}, 0x1) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r0, 0x10, 0x70bd2c, 0x25dfdbff}, 0x14}}, 0x48000) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x200, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}}, 0x0) 05:14:53 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r1, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 05:14:53 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="28000000bcd12cbc0b582f", @ANYRES16=r0, @ANYBLOB="01040000000000000000110000000c00060003000000000000000500120000000000"], 0x28}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0x0, 0x10, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x8041) 05:14:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:53 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:53 executing program 3: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={0x0}}, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, 0x1, 0x6, 0x401, 0x0, 0x0, {0xc, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x28000004) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}}, 0x0) 05:14:53 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000340)='802.15.4 MAC\x00', r2) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="28000017", @ANYRES16=r0, @ANYBLOB="01040000000000000000110000000c00060003000000000000000500120000000000"], 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x214, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_RULES={0xd4, 0x22, 0x0, 0x1, [{0x24, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x4}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x200}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x3f}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x101}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x7fff}]}, {0x3c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x8}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x6}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x6}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x6}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x3}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x1}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x7}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x3f}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x2}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xa0}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x2}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x6}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x1}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x3}]}]}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_REG_RULES={0x104, 0x22, 0x0, 0x1, [{0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x7}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x1000}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x59}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x4}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xfffffff9}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x8000}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x98}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x10001}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x80000000}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x6}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7ff}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x5}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1f}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}]}, {0xc, 0x0, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x8}]}, {0x4c, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x2}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x3}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x101}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x3ff}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x5}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x4}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x8}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x2}]}, {0x14, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xfffffff9}]}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x5}]}, 0x214}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 05:14:53 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x28}}, 0x0) 05:14:53 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r4) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140)='802.15.4 MAC\x00', r1) sendmsg$IEEE802154_LIST_PHY(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r5, 0x0, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000040}, 0x20000001) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r3, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEV(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r6, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 05:14:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(0x0, r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00', 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x4, 0x70bd2d, 0x25dfdbfa, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44051}, 0xc055) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r2, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) sendmsg$IEEE802154_LIST_PHY(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x100, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x28008041) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_GETPARAMS(r3, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x20, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000804}, 0x2000c004) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000280)='nl802154\x00', r3) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r8, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r4, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="00042cbd7000ffdbdf251000000008000300", @ANYRES32=r9, @ANYBLOB="e21c45003ad87a90496aa601abe59ee36b5e90c1714406a9b599e95469de640ff43fc56a8867e5ee036dc77d93434de26fa5ed983d49fa9553d60f43e77b218ae90be07a84ecb43e8900a7e363e06332c6b15956f2cf50abbfd9045514caa9e21a15b8d1a4"], 0x1c}, 0x1, 0x0, 0x0, 0x24000004}, 0x10) 05:14:53 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:53 executing program 3: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01040000000000000000110000000c000600000000000000000008000300", @ANYRES32=0x0, @ANYBLOB="0c0006000000000000000000050012000800000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="0c000600000000000000000097ff0300", @ANYRES32=0x0, @ANYBLOB="050092c198149c6f000000000000000000"], 0x74}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r3) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x34}}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r4, 0x4, 0x70bd29, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x10) 05:14:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(0x0, r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:53 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x38}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:53 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000)='nl802154\x00', r0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0x50a, 0x70bd2c, 0x25dfdbfe, {}, [@IEEE802154_ATTR_CAPABILITY={0x5, 0x11, 0x7}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xffff}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004891}, 0x0) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x200, 0x70bd26, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048054}, 0x804) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r1, 0x400, 0x0, 0x810004, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x8044094) 05:14:53 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r2) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r1) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r6, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x28}}, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r9, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r10, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r11}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r3, 0x2, 0x5, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r11}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4004800}, 0x88c0) 05:14:53 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x28}}, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000125bd7000fddbdf25240000000a0001007770616e330000000a0001007770616e3000000008000200", @ANYRES32=r3, @ANYBLOB="0a0001007770616e3300000008000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=r4, @ANYBLOB="0a0001007770616e3000000008000200", @ANYRES32=r8, @ANYBLOB="0a0001007770616e300000e5090001007770616e31000000"], 0x7c}, 0x1, 0x0, 0x0, 0x891}, 0x4000) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r9, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 05:14:53 executing program 3: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xc0, r0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_REG_RULES={0xa0, 0x22, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x1f}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x8}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x7}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xa5}]}, {0x4c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x200}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x5}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x1}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x6}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x3f}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x3}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xcd07}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x7fffffff}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x9}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x4}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x4}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x4}]}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x895}, 0x20004082) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x70, r1, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x70}}, 0x0) 05:14:53 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r3, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="820828bd7000fedbdf251100000008000300", @ANYRES32=r8, @ANYBLOB="0c0006000200000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000040}, 0x40841) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 05:14:53 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:53 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(0x0, r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:53 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r1, 0x500, 0x70bd26, 0x25dfdbfc, {}, [@NL802154_ATTR_SEC_KEY={0x20, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0xc, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x81}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x3}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_KEY={0x4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_SEC_KEY={0x2c, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "4e32ecef9eebb749195c5fe235b089a7"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "46fc954686d7865c0571b3feb79dde75"}]}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x98}, 0x1, 0x0, 0x0, 0x40008149}, 0x20008080) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x84, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0102}}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_TYPE={0x5, 0x20, 0x1}, @IEEE802154_ATTR_DEV_TYPE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x84}}, 0x20000000) 05:14:53 executing program 3: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000700)={&(0x7f0000000300)={0x74, r0, 0x401, 0xfffffffc, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r3, 0x5386, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000002c0)=0x14, 0x80800) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r3, 0x89f8, &(0x7f0000000480)={'ip6gre0\x00', &(0x7f0000000400)={'ip6_vti0\x00', r4, 0x29, 0x0, 0x7, 0x401, 0x10, @remote, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1, 0x700, 0x8, 0x3}}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r5) sendmsg$NBD_CMD_RECONFIGURE(r5, &(0x7f0000000580)={&(0x7f00000004c0), 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x38, 0x0, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xbac}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4e}]}, 0x38}, 0x1, 0x0, 0x0, 0x20008040}, 0x10) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000740)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="040025bd7000fedbdf250d00000006000a00020000050018000600000005001a000000000006000800a0aa000005000700150000000000000000000000003259cd7313987e2191307e46b51ecf295ebc47f556c153a22d272d759e93b3bface18967bca9ec61cbe37b4c765b8bf7ab2315815bedfc7299e545c0ca07983f5b1a2c9cfb1e1247c812986420032cf8b1b4c516a49e"], 0x44}, 0x1, 0x0, 0x0, 0x4040}, 0x40040) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r6) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000600)='nbd\x00', r5) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x20, r8, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x20}}, 0x20000800) sendmsg$NL802154_CMD_NEW_SEC_KEY(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}]}, 0x38}}, 0x40) 05:14:53 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:53 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000000)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}}, 0x0) 05:14:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:54 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r4, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x24}}, 0x0) 05:14:54 executing program 3: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x3f}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}}, 0x0) 05:14:54 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:54 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x28, 0x0, 0x401, 0x80, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x28}}, 0x40000) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000080)='nl802154\x00', r1) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="00012cbd70008000df2512000000350506b4", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000014) 05:14:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:54 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r4, 0x5386, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x60, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0xffffffffffffff7a, 0x1, r5}, {0x8, 0x1, r3}, {0x8, 0x1, r4}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x24}]}, 0x60}, 0x1, 0x0, 0x0, 0x40010}, 0x20000041) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x28}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x40800}, 0x0) 05:14:54 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1971}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 05:14:54 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01040000000000000000110000000c00060003000000000000000500120000000000"], 0x28}}, 0x0) 05:14:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r5, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:54 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:54 executing program 3: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x74}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r2) pipe(&(0x7f00000004c0)={0xffffffffffffffff}) sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x68, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x1, @media='ib\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}}, 0x42830) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r1) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000200)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r7, &(0x7f0000000480)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x70, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}, @NL802154_ATTR_SEC_OUT_KEY_ID={0x3c, 0x20, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x30, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xffffffff}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x5}, 0x4008881) sendmsg$NL802154_CMD_SET_TX_POWER(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r8, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r4, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}, @NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan1\x00'}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x4000050) 05:14:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:54 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800ffff", @ANYRES16=r0, @ANYBLOB="010400000000000000001100000005001200080000000c0006000300000000000000"], 0x28}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r2, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000040)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_NEW_INTERFACE(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, r3, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0202}}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}, @NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan4\x00'}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFTYPE={0x8}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0xffffffffffffffff}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x74}}, 0x4040) 05:14:54 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x50}, 0x4000000) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r3, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r2, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x124, r4, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_SEC_KEY={0xbc, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "f8164c34f46d9a86643358d038bb4f24"}, @NL802154_KEY_ATTR_ID={0x48, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x44, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfff3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}]}]}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "a79919f22e5d974d717fd04f30bcb5a263d66a9b777dffcdd356e25be42094a6"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "b886f41a43b7e0eab5155a1b42831727399bdf662cbf6314d0cd60f20212c04d"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "90988572117ba06a3765c674b107995a"}]}, @NL802154_ATTR_SEC_KEY={0x30, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "ce76205c4f4fa4d02b5cd6d5f665ccc0"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x5}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0xff}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x124}, 0x1, 0x0, 0x0, 0x1}, 0x1000) 05:14:54 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 05:14:54 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r1, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa000c000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x174, r2, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_SEC_KEY={0x18, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "fe46968d23661d72371604d48b5d56e8"}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_KEY={0x120, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0xc8, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x30, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x3c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}]}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x5}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x4}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x30, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0302}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}]}]}, @NL802154_KEY_ATTR_ID={0x54, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x9}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x3c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}]}]}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x24000400}, 0x4000001) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x28}}, 0x0) 05:14:54 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x2}, @NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x30}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:54 executing program 3: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01040000000000000000110000000c000600000000000000000008000300", @ANYRES32=0x0, @ANYBLOB="0c0006000000000000000000050012000800000008000300", @ANYRES32=0x0, @ANYBLOB="0812ff00"/19, @ANYRES32=0x0, @ANYBLOB="0c000600000000000000000097ff0300", @ANYRES32=0x0, @ANYBLOB="05001200000000000c0006000000000000000000"], 0x74}}, 0x0) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/87, 0x57}], 0x1}, 0x20) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1, &(0x7f0000001580)=""/244, 0xf4}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000001940)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001900)={&(0x7f0000001800)={0xa0, 0x1, 0x2, 0x401, 0x0, 0x0, {0x1, 0x0, 0x9}, [@CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x200}, @CTA_EXPECT_TUPLE={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}, @CTA_EXPECT_TIMEOUT={0x8}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x3}, @CTA_EXPECT_TIMEOUT={0x8}, @CTA_EXPECT_MASK={0x48, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, [], 0x1}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_EXPECT_MASTER={0x4}, @CTA_EXPECT_CLASS={0x8}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8000}, 0x8010) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x28}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r9, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r1, &(0x7f00000016c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f0000001b40)={0xa8, r0, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_OUT_KEY_ID={0x60, 0x20, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x1}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x2}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x14, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x1}]}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_MODE={0x8}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x7fffffff}]}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_SEC_FRAME_COUNTER={0x8, 0x21, 0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}, @NL802154_ATTR_SEC_FRAME_COUNTER={0x8, 0x21, 0x4}, @NL802154_ATTR_SEC_ENABLED={0x5, 0x1e, 0x1}]}, 0xa8}, 0x1, 0x0, 0x0, 0x44}, 0x2040050) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001a00)='nl80211\x00', r3) sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a40)={0x38, r11, 0xbd8d7e070f69f7cb, 0x70bd25, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x10) sendmsg$NL80211_CMD_JOIN_OCB(r2, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, r11, 0x200, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0xbdd, 0x29}}}}, [@NL80211_ATTR_CHANNEL_WIDTH={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x242}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x2}, @NL80211_ATTR_CENTER_FREQ2={0x8}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x34}, @NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xf}]}, 0x60}, 0x1, 0x0, 0x0, 0x44040890}, 0x4008810) 05:14:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:54 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000006a97f804d4edc69073c942bc8a4505fd511d4fd80d6e82c5c3cc5c6c9de33a25f5c63331e2409668c1f71e2a7890b49bce4c90b526326649331f7fc0c641431e419813b4e61497a0cf0ea5d3a8dd8da663e189c8a2c5834f208c034e245b6d9b6604b5fdf43ace826f3e61aae9d53447c91e393d3cf8f02e0ded03c398b0b28bd184912b3e1353bd3821fdba67fc33520aec59cf57718f87d354fde18faeecc5ff48eba85edee6a2b9e27299655414b03b15bcc22086", @ANYRES16=r0, @ANYBLOB="010400000000000000001100000005001200080000000c0006000300000000000000"], 0x28}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140)='802.15.4 MAC\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000180)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_GETPARAMS(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x70, r3, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x24000804}, 0x4c001) 05:14:54 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000001240)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000001280)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000012c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001500)={&(0x7f0000001840)={0x1e8, r0, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_SEC_KEY={0x190, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "f6ecf421c72dcc9786310eec0acc118a"}, @NL802154_KEY_ATTR_ID={0xe0, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x79}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x30, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0202}}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x3}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x4}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x18, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0102}}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x4}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x1}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x4c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0xffff}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x1}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_MODE={0x8}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xfffe}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}]}, @NL802154_KEY_ID_ATTR_MODE={0x8}]}, @NL802154_KEY_ATTR_ID={0x40, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x20, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0x200}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x2}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x7}]}, @NL802154_KEY_ATTR_ID={0x28, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x5}, @NL802154_KEY_ID_ATTR_IMPLICIT={0xc, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa3}]}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x2}]}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "33b5d9986993fcd0cf7b2c4b118bf880"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "93465e699e28357c85a48b18be4c7da3"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x3}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1e8}, 0x1, 0x0, 0x0, 0xc84c}, 0x4800) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000001100)=ANY=[@ANYBLOB="2800840099cb533ff7d5c53430106a1c210e07cbcb2107c70f567a43be5b74962f0cec2be9c0ad512151ada387b3edb9d8dd29b923fd2a03cc0e90de6f90b4d88396fe7bbd372438643010985205f12f7f652c4641d731265077a8ae37b2dc862b6851b0585d21d29f09218d17a17736c08a4f", @ANYRES16=r0, @ANYBLOB="01040000000000000000110000000c00060003000000000000000500120000000000"], 0x28}}, 0x10008000) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r5, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r9, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x28}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_DEV(r4, &(0x7f00000011c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000e00)={0x1c, r6, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004000}, 0x4) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001000)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="a1dcb4c8ae39bdc8400e8222162d1e7160c68e3b3ba8c5f9300f0e0848ce7cc493fb5b34a9e8b16f1468", 0x2a}], 0x1, &(0x7f0000000400)=[@iv={0x110, 0x117, 0x2, 0xf6, "8eef008fc69e05346ea7f69543f48d38c524d68a876562a828803cb77e02abfb45685dba693830c8bbe21326fcbd02fe8c7bd6c27fa3a166e8939eba7bbc493015b68407416cb9ef0b3be5f05aaf53adf5c519b0b35d450ebc494a6748e0cb5352893512e272e952aca9debd8f779baeb391497758ced60b77cb1b0f69d0085b11a9aeb37e5e175cf92665d601de5158c2cd0f8fb11f66b66caafb66f74442bdb644592aa450099562333b5e9078a83c5eba2cb94d0b5703a4be54568e712413f6c40ca0acbe8fe02184f217ae895c1eb008ec0411897041cab154e1c97f7c731f0e763b2ce2918e01fc5ea6a915b2db637e87e17d87"}, @iv={0x88, 0x117, 0x2, 0x74, "a4f2b664a33efaebb9966d576a64e82f1fcadb6a93db54710105be5080dac198f070ddc17a3f44eb91f5010a375d3fcfb799d0ed4a8f3bacd56920daae8c34c57c594155484c9efd024c8762b2b5fe3c98d634defeabf1c92ea9b264d8b92b6fdb8a15ad0f52b6835f61902db32a19659fa42e87"}, @op={0x18}, @iv={0x78, 0x117, 0x2, 0x64, "192b6f46c7ec959e7a2cb009cfd3cc8f800871eadef8da727ea1d6bb03acc173cc8a1128ec26bf719276d6cbd349b0f9e8842c2b1db295c0fadb29b3b733923259c82b826dd9bc3d3031f22f2d314c169c5afcd4d01a2b2c84d6f1d34fb5284da0beb375"}, @op={0x18}, @iv={0xb0, 0x117, 0x2, 0x99, "eaaa74a38627a8d490d6d074c757aff919327d2047d5a120a72fcf114160eac74f1eda71124bcaf959674f939c0e84038a5b1ec6269e93583f84a025cfb20221db10e416caaa1173d2c1d90d00a5e0209f5aa33ac7009d4e52d9affd0cbbf0013a10a5c89fa7bc43d485a210d20ddf9a5936f66f1322c967716563e339f539e1c9be6f506a0c27d36571ce0a3a4818db5aeae8f5905b5399a1"}], 0x2f0, 0x10}, {0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000080)="ede953a078b82cdf91537030e7f00588987396bbaeb68d400aed2d2dbb954c0edc806fc43f6b9ce484fc0d3ef741767685fa758b4d2eb2e8ca15041bac74d5602b6934d8dee58378a48a1beca7d2c8efdf84fb35dfe79b820233", 0x5a}, {&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000200)="5e92b1c0c951029c0b9bea47447600117625a4009a3187b1dccba6d1587343183768b1", 0x23}, {&(0x7f0000000240)="c8f0e038c527e5763196555fa6ae1842f078acadecd6401e0841c5e9bfa379db7b96a98354fe3777a89c097ca90ba70cda3a3c874db58384a7962ee0059a982851b1396dde2214fbcf5c6d76a8c97c0ac4259bae6f8d648da078707374c9851d8654d3d082f54f8cb4006855916dd2729fa9c0af424bcb9ed99a3ca077d91d4f32ee2b9fd2047496bc21f01f7de3e270502ab170bfb330ead8bb160c7be84dac153f7fd9cff170d70828ef9795ee3fa1b1677c8e40a4a5", 0xb7}, {&(0x7f0000000700)="0e2b90e2a62ec5d8d9561eb6e66a430b8bf1fe363fd541afca66f130144cc31116dc4e29ab49695c18b6c746aab664f214631b4934600db05298dbf53571a3bca7c33381810af5c61d78af2bce65b13b5aadde36ffdb43151e93218f3de991dd0b2ac0d1174c1bce5d302591605b0baf138ed89f2774105b7e45065632bfdca454e3576900e212db0dc530c710178ee42a81b1fc68ace0d6bf2ec021f9e224ac9442d2ad89c3c441e440a177f94b56b568f8c123bf46d535581ddfacfc2de2babf80a0e8a0fbf38d0ccbbe226d3a25e60f0068", 0xd3}, {&(0x7f0000000800)="d9a5b21a35ad8bfa6312228acc7766a721374920fadb415d9052d6784305d292fae338190a967fd1ab047ad8c8e2be365f3fcdb875c8b3956f0678266fd314ef78440b83267aaa06bd13379524717aad96b0346df2136928a68cb87987ea6cdee9a9d2d32f2e3ab1db94159d3fd8c1a6a3ba2838cece64", 0x77}, {&(0x7f0000000880)="e6189a580b11cb718ae87524dd7f9e09983ac98244d7d88806f0429fbe6d191cd146ecb69afaaca4b612876bc56b7f6942c44ea2f02a101bf6688c4acc32d152caf9e3f29b8793eea6b496893a5430c54cdb8617b4319cc10e8555a5972a787a0b3bf0eaf0793c71eed117e296018c1c9e289b3aff3add7fb9ac1c1724a5caec37698c47f57b3530155a8042a715d054c6159a0055b6281313903c49a85a57d088ca5448812accbce6b8ad5f69e1d500c54a41c92358e7ceb3bb0e592334d2135a0b469a555ee020ef0f0440678d2faca6f0008d2347dda3e3de879b106627ae32b57907e2cbd74720f42023fe41e3bd993461d596821d6982a2c5a0", 0xfc}], 0x7, 0x0, 0x0, 0x200000c0}, {0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000340)="cf672877fa4186d1eaa5c7a89e5b8e208a29fb977108588587a3eff82057ec817e30f91f7098000457c55b7e5832222a5d94cc5d0e8203fddb63b4d25ec2", 0x3e}, {&(0x7f0000000a00)="7816fe7a64fc914eb06756df65efeb8f8b732a1286f2f747ba543015938e290883a5cc0d08370b4899a11463783da1b1a0aa77c7c3ae0f965bc4bf034ed600491fd08ed38c29075642f54621915a36fafbd5781203ac358de741d3b2362ccd06ec135b78dd0c466cb1fd8830a7aabf973df9876e010ff98e3fec92680b8706ef9194faf4e69649ecedecad32717a8d733eac0e1c6504fced90be198c129573794a38fe2cdfae030221671bd062818e94ba35dc3a3468916556828c384572b14754a3f48e4bb6d9b2dbd8bd318f098144488e974a0f30ff15f628ee2249624c34c2bf1f08ecb5ee35bc10e20c8980", 0xee}, {&(0x7f0000000b00)="a98109dc77eaad29998aac92e4fdbf73320c35d029a6b7039b82a1c2bf146dd591b0568676c802d899dd7abce48df527c63cad575dcb80", 0x37}, {&(0x7f0000000b40)="cfd300a845d9ca9282a702e4b0ffac288029e3bd0bf464f919b7eebf2b8cc45109d081a7531418b4816e14bcf6fdf68ccf5be58afc46d65c8fc63449f69c6c97784a60a54812270445695748b75a83146ac7a837dc366695c16d3ced7947ec08aa8cb051f326fb2042e962cb7902476cf0da874be13a54470e711b2c100021fa62356cec4402158d47ad097bbfe8d9157b3944568f59", 0x96}, {&(0x7f0000000c00)="5d8c4f5f191191e65c7a44c4a160e98fe3aa96faa1ebdcfe991d382dea388e256d560da2f8d5b08933b08afa66773827eab78c3656b031050acb6350a66b0b569f5f955330cc5f2ab2d5bec8eb1ebe8caf4237c6006c77f6b4018f7b954d8cf2dd57616dc981373909dd6fb6f0be384406dce46e7046cbeebc547ed83ff83b2a83ac59a90b7d045ba2534151d851737b1db4c922e05f2214c5407020691392197eff626d5e54", 0xa6}, {&(0x7f0000000cc0)="4774167071e9e282be7b044bcc812a07736929edde340c7d74a0e2596fe68ca7695ad786ad2d58707dd2483d07f057818cfa70c3b5cead6bf1b90e6f4868fe4a108146b7b2664abba7a91452d3d3308f0273d8585d8d6b54f4752dbc700abc26f9db9489e07478b6571a8f4cac799c6e6269d6599c54cf252c9683e64f1d4e79269177daf855f3296a439d601161c21fa729d43365a317d5eebaad9e72809486995f1e8683a53fbf30c5ebd6bd05a59c631d136be0ad0a4288f5139fbe9e", 0xbe}], 0x6, &(0x7f0000000e00), 0x0, 0x8c0}, {0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000e40)="317510c724f9f412a07f5253556e4f62b6", 0x11}, {&(0x7f0000000e80)="17a1", 0x2}, {&(0x7f0000000ec0)="43962a973fa013b583e48743a5c36cccbd6201e4d3daad46b11a69188f46013b063bcf92d64b3c9cdcac1f40404d3ec9afe29c542aafb942f37f61dc0f61259f8e82f00f7064744e3c7fc7e4462fa95f0c8f11c0d928df0e8977363dc128e7b605fb17c4e3d50cc81d13422c7f049e4580e94b1d91344a86005ca2f7c29cacd0b0d1db", 0x83}], 0x3, &(0x7f0000000fc0), 0x0, 0x20000009}], 0x4, 0x4000000) 05:14:54 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_PHY={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x4044040}, 0x4000) 05:14:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0xc080) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SCSI_IOCTL_GET_BUS_NUMBER(r2, 0x5386, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f00000005c0)={&(0x7f0000fff000/0x1000)=nil, 0x1000}, &(0x7f0000000600)=0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040)='nl802154\x00', r0) sendmsg$NL802154_CMD_SET_TX_POWER(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00032abd7000ffdbdf250c00000008000300", @ANYRES32=0x0, @ANYBLOB="b8b12b0801bb3a477d66378e76cf08bc852f52c09babb7096af328291be20262e097"], 0x1c}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000002c0)={'wpan3\x00', 0x0}) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000440)='802.15.4 MAC\x00', r3) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x74, r1, 0x401, 0x70bd2d, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0xffffffffffffff97}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 05:14:54 executing program 3: sendmsg$NL80211_CMD_FLUSH_PMKSA(0xffffffffffffffff, 0x0, 0x0) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000)='802.15.4 MAC\x00', r1) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000040)={&(0x7f0000000300)={0x70, r0, 0x401, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x70}}, 0x0) [ 492.536798] kasan: CONFIG_KASAN_INLINE enabled 05:14:54 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r2, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001ac0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="01e12cbd7000dccfdf1e10"], 0x14}}, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001700)='nl802154\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r4, 0x8933, &(0x7f00000002c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_TX_POWER(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, r6, 0x210, 0x0, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x5}}, 0x20000815) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000a00)={'vcan0\x00'}) sendmsg$NL802154_CMD_SET_TX_POWER(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES32=r8, @ANYBLOB="2c00250c0000000800030000000000000000", @ANYRES32=r7, @ANYRESHEX=r0], 0x1c}, 0x1, 0x0, 0x0, 0x4000014}, 0x40) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[], 0x28}}, 0x4008090) [ 492.569285] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 492.595496] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 492.601740] Modules linked in: [ 492.604930] CPU: 1 PID: 987 Comm: syz-executor.5 Not tainted 4.14.228-syzkaller #0 [ 492.612627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.621972] task: ffff88809a25c580 task.stack: ffff88809e140000 [ 492.628030] RIP: 0010:nl802154_del_llsec_dev+0x13b/0x2e0 [ 492.633470] RSP: 0018:ffff88809e1476e0 EFLAGS: 00010246 [ 492.638843] RAX: dffffc0000000000 RBX: ffff88823a092d40 RCX: 0000000000000000 [ 492.646108] RDX: 0000000000000000 RSI: ffffffff86dab015 RDI: ffff88823a092e58 [ 492.653373] RBP: 1ffff11013c28ede R08: 0000000000000000 R09: ffff88809e147990 [ 492.660639] R10: ffff88809a25ce58 R11: ffff88809a25c580 R12: ffff8880ab8f4140 [ 492.667902] R13: ffff8880abad4f50 R14: ffffffff886f38a0 R15: ffff88809af31d00 [ 492.675168] FS: 00007ff84c1bb700(0000) GS:ffff8880ba500000(0000) knlGS:0000000000000000 [ 492.683386] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 492.689261] CR2: 00007ff84c19a718 CR3: 00000000a9944000 CR4: 00000000001406e0 [ 492.696533] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 492.703791] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 492.711036] Call Trace: [ 492.713605] ? nl802154_del_llsec_key+0x2f0/0x2f0 [ 492.718423] ? validate_nla+0x192/0x5e0 [ 492.722384] ? nl802154_dump_wpan_phy_done+0x40/0x40 [ 492.727477] ? nla_parse+0x157/0x1f0 [ 492.731168] ? nl802154_dump_wpan_phy_done+0x40/0x40 [ 492.736270] genl_family_rcv_msg+0x572/0xb20 [ 492.740662] ? genl_rcv+0x40/0x40 [ 492.744099] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 492.749528] ? trace_hardirqs_on+0x10/0x10 [ 492.753738] ? sock_sendmsg+0xb5/0x100 [ 492.757623] genl_rcv_msg+0xaf/0x140 [ 492.761367] netlink_rcv_skb+0x125/0x390 [ 492.765406] ? genl_family_rcv_msg+0xb20/0xb20 [ 492.770062] ? netlink_ack+0x9a0/0x9a0 [ 492.774023] ? lock_acquire+0x170/0x3f0 [ 492.777978] genl_rcv+0x24/0x40 [ 492.781236] netlink_unicast+0x437/0x610 [ 492.785287] ? netlink_sendskb+0xd0/0xd0 [ 492.789378] ? __check_object_size+0x179/0x230 [ 492.793949] netlink_sendmsg+0x62e/0xb80 [ 492.797996] ? nlmsg_notify+0x170/0x170 [ 492.801950] ? kernel_recvmsg+0x210/0x210 [ 492.806078] ? security_socket_sendmsg+0x83/0xb0 [ 492.810907] ? nlmsg_notify+0x170/0x170 [ 492.814858] sock_sendmsg+0xb5/0x100 [ 492.818550] ___sys_sendmsg+0x6c8/0x800 [ 492.822501] ? copy_msghdr_from_user+0x3b0/0x3b0 [ 492.827235] ? do_futex+0x12b/0x1570 [ 492.831012] ? __fget+0x1fe/0x360 [ 492.834452] ? lock_acquire+0x170/0x3f0 [ 492.838430] ? lock_downgrade+0x740/0x740 [ 492.842555] ? __fget+0x225/0x360 [ 492.845997] ? __fdget+0x196/0x1f0 [ 492.849515] ? sockfd_lookup_light+0xb2/0x160 [ 492.853988] __sys_sendmsg+0xa3/0x120 [ 492.857765] ? SyS_shutdown+0x160/0x160 [ 492.861717] ? security_file_ioctl+0x83/0xb0 [ 492.866104] ? fput+0xb/0x140 [ 492.869185] SyS_sendmsg+0x27/0x40 [ 492.872718] ? __sys_sendmsg+0x120/0x120 [ 492.876757] do_syscall_64+0x1d5/0x640 [ 492.880624] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 492.885792] RIP: 0033:0x466459 [ 492.888957] RSP: 002b:00007ff84c1bb188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 492.896642] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 492.903995] RDX: 0000000000000004 RSI: 00000000200011c0 RDI: 0000000000000004 [ 492.911246] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 492.920496] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf60 [ 492.927830] R13: 00007ffcc87f336f R14: 00007ff84c1bb300 R15: 0000000000022000 [ 492.935078] Code: 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 96 01 00 00 48 8b 93 18 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 d1 48 c1 e9 03 <0f> b6 0c 01 48 89 d0 83 e0 07 83 c0 01 38 c8 7c 08 84 c9 0f 85 [ 492.954153] RIP: nl802154_del_llsec_dev+0x13b/0x2e0 RSP: ffff88809e1476e0 [ 492.963477] ---[ end trace 8ef83c9bfa88a4ad ]--- [ 492.968883] Kernel panic - not syncing: Fatal exception [ 492.974919] Kernel Offset: disabled [ 492.978545] Rebooting in 86400 seconds..