m 2: syz_open_dev$dri(&(0x7f0000000140), 0x1d, 0x250040) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x0, 0x100, 0x70bd25, 0x6, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7fff}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x2}, @BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x448c0}, 0xc005) 01:58:56 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x13de00) (async) r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x13de00) socket(0x15, 0x4, 0x7) (async) r1 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000000)={0x0, &(0x7f0000000100)=""/162}) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000000)={0x0, &(0x7f0000000100)=""/162}) r3 = socket(0x29, 0x5, 0xcc1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={r2, 0xc7}, 0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000400)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000340)={r6, 0x78, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0xee9e, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, @in6={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x8000, 0x0, 0x4, 0x5}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="f9ff7700e438d23d5580bf133b2ae59f7716c4992dca1efd46a5bcfc1e7e0b727351947d7dae47bc752f6a252150ccc6c524150ebe1201e86d8f1f3a627f05c4530d244d8eec420c5651fe048932945468f78e03cc254cf90ef9215318cc90eb1da439d2ddb9b62c8fd45f8277b33d42f306974b7b3ad8247018fd"], 0x7f) 01:58:57 executing program 0: r0 = socket(0x27, 0x0, 0x3ff) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) (async) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8080}, 0x200000c2) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8080}, 0x200000c2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0x3fe000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x8000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7ff, 0xad}, 0x8) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r4 = socket(0x29, 0xa, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x5, 0x30, 0x7, 0x100000001}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000340)={r5, 0xfff, 0x30, 0xfffffffffffffffe, 0x1}, &(0x7f0000000380)=0x18) 01:58:57 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee1, 0x8403) 01:58:57 executing program 2: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) 01:58:57 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x13de00) r1 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000000)={0x0, &(0x7f0000000100)=""/162}) (async) r3 = socket(0x29, 0x5, 0xcc1) (async, rerun: 32) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000003c0)={r2, 0xc7}, 0x8) (async, rerun: 32) r4 = socket$inet_sctp(0x2, 0x5, 0x84) (async) r5 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000400)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000340)={r6, 0x78, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @multicast1}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0xee9e, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x1}, @in6={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x36}}]}, &(0x7f0000000380)=0xc) (async) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x8000, 0x0, 0x4, 0x5}, &(0x7f0000000200)=0x18) (async) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="f9ff7700e438d23d5580bf133b2ae59f7716c4992dca1efd46a5bcfc1e7e0b727351947d7dae47bc752f6a252150ccc6c524150ebe1201e86d8f1f3a627f05c4530d244d8eec420c5651fe048932945468f78e03cc254cf90ef9215318cc90eb1da439d2ddb9b62c8fd45f8277b33d42f306974b7b3ad8247018fd"], 0x7f) 01:58:57 executing program 2: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) 01:58:57 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="0400ef000000000000000000030000000000000000000000d2000000010000000000000000000000000000000000000000000000000000000300000004000000000000000002000004000000000000000000000000000000000803000000000000007f0000000200000000f6ffffff000001ffffff7f000000000000000000000000040000000000000001000000ffffffff09000000040000000000000000000000b643f4fd862d6405dc179f37f87f0200000080000000044412546800"/214]) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="b52a1cfe39d677d406611c6891b7e5d49d3ea15d2a60c60138e36b51430c3b4a82a9e160027af1218d606b8819aa7bf5fd21a5e1886796e4f549268d", @ANYRES16=0x0, @ANYBLOB="040029bd7000fbdbdf250200000008003a0002000000050035000300000005002e00000000000500350007000000080034000500000008002c00ffffffff"], 0x44}, 0x1, 0x0, 0x0, 0x840}, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x121200) r2 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000080)={0x2, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x3, 0x80000000}}, {0x654f, 0x1, 0x0, 0x0, @msi={0x72d, 0x400, 0xff3}}]}) r4 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r5 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000380), r4) sendmsg$BATADV_CMD_GET_NEIGHBORS(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r6, 0x200, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xffffffe1}]}, 0x34}, 0x1, 0x0, 0x0, 0x94}, 0x24000000) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r4) 01:58:57 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={0x0, 0xae236ee5ec776847}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @local}}}, &(0x7f0000000100)=0x84) 01:58:57 executing program 2: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) 01:58:57 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x4, 0x0, 0x8004, 0xf, 0x400}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000100)={0x1, 0x4, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(0xffffffffffffffff, 0xc25c4110, &(0x7f0000000180)={0x80, [[0x8, 0x3, 0x6, 0x6, 0x101, 0x3ff, 0x8, 0x3], [0x9, 0x4, 0x6, 0x2, 0x2, 0x1, 0x100, 0x800], [0x200, 0x76130e04, 0x81, 0x81, 0x8, 0x1f, 0x8, 0x401]], '\x00', [{0xffff, 0x50c, 0x0, 0x1}, {0x7fff, 0x400, 0x1, 0x1, 0x1, 0x1}, {0x1f, 0x6}, {0x7, 0x7fff, 0x1, 0x0, 0x0, 0x1}, {0x6, 0x80000000, 0x0, 0x1}, {0x4, 0x5, 0x0, 0x1, 0x0, 0x1}, {0x2fb8, 0x1, 0x1, 0x1}, {0x97, 0x4019, 0x1, 0x0, 0x1}, {0x34, 0x5, 0x0, 0x1, 0x1}, {0x0, 0x1ff, 0x0, 0x0, 0x0, 0x1}, {0x8, 0x100, 0x0, 0x1, 0x0, 0x1}, {0x1, 0x4, 0x1}], '\x00', 0x800}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) 01:58:57 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={0x0, 0xae236ee5ec776847}) (async) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)) (async, rerun: 64) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @local}}}, &(0x7f0000000100)=0x84) (rerun: 64) 01:58:57 executing program 2: r0 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x41c, 0x3ff}) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) 01:58:57 executing program 2: r0 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x41c, 0x3ff}) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) openat$nullb(0xffffff9c, &(0x7f0000000000), 0x2000, 0x0) (async) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x41c, 0x3ff}) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) 01:58:57 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={0x0, 0xae236ee5ec776847}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)) (async) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @local}}}, &(0x7f0000000100)=0x84) 01:58:57 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="0400ef000000000000000000030000000000000000000000d2000000010000000000000000000000000000000000000000000000000000000300000004000000000000000002000004000000000000000000000000000000000803000000000000007f0000000200000000f6ffffff000001ffffff7f000000000000000000000000040000000000000001000000ffffffff09000000040000000000000000000000b643f4fd862d6405dc179f37f87f0200000080000000044412546800"/214]) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="b52a1cfe39d677d406611c6891b7e5d49d3ea15d2a60c60138e36b51430c3b4a82a9e160027af1218d606b8819aa7bf5fd21a5e1886796e4f549268d", @ANYRES16=0x0, @ANYBLOB="040029bd7000fbdbdf250200000008003a0002000000050035000300000005002e00000000000500350007000000080034000500000008002c00ffffffff"], 0x44}, 0x1, 0x0, 0x0, 0x840}, 0x0) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x121200) (async) r2 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, 0x0) (async) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000080)={0x2, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x3, 0x80000000}}, {0x654f, 0x1, 0x0, 0x0, @msi={0x72d, 0x400, 0xff3}}]}) (async) r4 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 32) r5 = socket(0x15, 0x4, 0x7) (rerun: 32) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000380), r4) (rerun: 64) sendmsg$BATADV_CMD_GET_NEIGHBORS(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r6, 0x200, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xffffffe1}]}, 0x34}, 0x1, 0x0, 0x0, 0x94}, 0x24000000) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r4) 01:58:57 executing program 2: r0 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x41c, 0x3ff}) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) openat$nullb(0xffffff9c, &(0x7f0000000000), 0x2000, 0x0) (async) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x41c, 0x3ff}) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) 01:58:57 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000440)={0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000003c0)={0x0, 0x4, &(0x7f00000002c0)=[0x400, 0x80000001, 0xfff, 0xc87d], &(0x7f0000000300)=[0x69e6, 0x400, 0x1, 0x3, 0x2], 0x20, 0xa, 0x1, &(0x7f0000000340)=[0x1361, 0x6, 0xffffffff, 0x3, 0x3, 0x4, 0x6, 0x49, 0x8, 0x20], &(0x7f0000000380)=[0x4, 0xfffffffa, 0x9]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r2, 0x3}) r3 = syz_open_dev$dri(&(0x7f0000000080), 0x9, 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x2000000000000058, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000280)={r4, &(0x7f0000000180)=""/194}) r5 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) 01:58:57 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x4, 0x0, 0x8004, 0xf, 0x400}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000100)={0x1, 0x4, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(0xffffffffffffffff, 0xc25c4110, &(0x7f0000000180)={0x80, [[0x8, 0x3, 0x6, 0x6, 0x101, 0x3ff, 0x8, 0x3], [0x9, 0x4, 0x6, 0x2, 0x2, 0x1, 0x100, 0x800], [0x200, 0x76130e04, 0x81, 0x81, 0x8, 0x1f, 0x8, 0x401]], '\x00', [{0xffff, 0x50c, 0x0, 0x1}, {0x7fff, 0x400, 0x1, 0x1, 0x1, 0x1}, {0x1f, 0x6}, {0x7, 0x7fff, 0x1, 0x0, 0x0, 0x1}, {0x6, 0x80000000, 0x0, 0x1}, {0x4, 0x5, 0x0, 0x1, 0x0, 0x1}, {0x2fb8, 0x1, 0x1, 0x1}, {0x97, 0x4019, 0x1, 0x0, 0x1}, {0x34, 0x5, 0x0, 0x1, 0x1}, {0x0, 0x1ff, 0x0, 0x0, 0x0, 0x1}, {0x8, 0x100, 0x0, 0x1, 0x0, 0x1}, {0x1, 0x4, 0x1}], '\x00', 0x800}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) (async) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x4, 0x0, 0x8004, 0xf, 0x400}) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000100)={0x1, 0x4, 0x0, 0x2, 0x2}) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(0xffffffffffffffff, 0xc25c4110, &(0x7f0000000180)={0x80, [[0x8, 0x3, 0x6, 0x6, 0x101, 0x3ff, 0x8, 0x3], [0x9, 0x4, 0x6, 0x2, 0x2, 0x1, 0x100, 0x800], [0x200, 0x76130e04, 0x81, 0x81, 0x8, 0x1f, 0x8, 0x401]], '\x00', [{0xffff, 0x50c, 0x0, 0x1}, {0x7fff, 0x400, 0x1, 0x1, 0x1, 0x1}, {0x1f, 0x6}, {0x7, 0x7fff, 0x1, 0x0, 0x0, 0x1}, {0x6, 0x80000000, 0x0, 0x1}, {0x4, 0x5, 0x0, 0x1, 0x0, 0x1}, {0x2fb8, 0x1, 0x1, 0x1}, {0x97, 0x4019, 0x1, 0x0, 0x1}, {0x34, 0x5, 0x0, 0x1, 0x1}, {0x0, 0x1ff, 0x0, 0x0, 0x0, 0x1}, {0x8, 0x100, 0x0, 0x1, 0x0, 0x1}, {0x1, 0x4, 0x1}], '\x00', 0x800}) (async) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) (async) 01:58:57 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x100, 0xc0000) r1 = socket(0x27, 0x4, 0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x40, 0x7, 0x2, 0x9e45}, 0x14) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={0x0, 0x2}) 01:58:57 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="0400ef000000000000000000030000000000000000000000d2000000010000000000000000000000000000000000000000000000000000000300000004000000000000000002000004000000000000000000000000000000000803000000000000007f0000000200000000f6ffffff000001ffffff7f000000000000000000000000040000000000000001000000ffffffff09000000040000000000000000000000b643f4fd862d6405dc179f37f87f0200000080000000044412546800"/214]) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="b52a1cfe39d677d406611c6891b7e5d49d3ea15d2a60c60138e36b51430c3b4a82a9e160027af1218d606b8819aa7bf5fd21a5e1886796e4f549268d", @ANYRES16=0x0, @ANYBLOB="040029bd7000fbdbdf250200000008003a0002000000050035000300000005002e00000000000500350007000000080034000500000008002c00ffffffff"], 0x44}, 0x1, 0x0, 0x0, 0x840}, 0x0) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x121200) (async) r2 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000080)={0x2, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x3, 0x80000000}}, {0x654f, 0x1, 0x0, 0x0, @msi={0x72d, 0x400, 0xff3}}]}) (async) r4 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) r5 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000380), r4) sendmsg$BATADV_CMD_GET_NEIGHBORS(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r6, 0x200, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xffffffe1}]}, 0x34}, 0x1, 0x0, 0x0, 0x94}, 0x24000000) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r4) 01:58:57 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x100, 0xc0000) r1 = socket(0x27, 0x4, 0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x40, 0x7, 0x2, 0x9e45}, 0x14) (async, rerun: 64) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={0x0, 0x2}) (rerun: 64) 01:58:57 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x100, 0xc0000) (async) r1 = socket(0x27, 0x4, 0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x40, 0x7, 0x2, 0x9e45}, 0x14) (async) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={0x0, 0x2}) 01:58:57 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) (async, rerun: 64) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (rerun: 64) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000440)={0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000003c0)={0x0, 0x4, &(0x7f00000002c0)=[0x400, 0x80000001, 0xfff, 0xc87d], &(0x7f0000000300)=[0x69e6, 0x400, 0x1, 0x3, 0x2], 0x20, 0xa, 0x1, &(0x7f0000000340)=[0x1361, 0x6, 0xffffffff, 0x3, 0x3, 0x4, 0x6, 0x49, 0x8, 0x20], &(0x7f0000000380)=[0x4, 0xfffffffa, 0x9]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r2, 0x3}) r3 = syz_open_dev$dri(&(0x7f0000000080), 0x9, 0x800) (async, rerun: 32) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x2000000000000058, &(0x7f00000000c0)=[{0x0}]}) (rerun: 32) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000280)={r4, &(0x7f0000000180)=""/194}) (async) r5 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) 01:58:57 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000100)={r1, &(0x7f0000000040)=""/142}) 01:58:57 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async, rerun: 64) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) (rerun: 64) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000100)={r1, &(0x7f0000000040)=""/142}) 01:58:57 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) (async) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x4, 0x0, 0x8004, 0xf, 0x400}) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async, rerun: 64) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (rerun: 64) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000100)={0x1, 0x4, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(0xffffffffffffffff, 0xc25c4110, &(0x7f0000000180)={0x80, [[0x8, 0x3, 0x6, 0x6, 0x101, 0x3ff, 0x8, 0x3], [0x9, 0x4, 0x6, 0x2, 0x2, 0x1, 0x100, 0x800], [0x200, 0x76130e04, 0x81, 0x81, 0x8, 0x1f, 0x8, 0x401]], '\x00', [{0xffff, 0x50c, 0x0, 0x1}, {0x7fff, 0x400, 0x1, 0x1, 0x1, 0x1}, {0x1f, 0x6}, {0x7, 0x7fff, 0x1, 0x0, 0x0, 0x1}, {0x6, 0x80000000, 0x0, 0x1}, {0x4, 0x5, 0x0, 0x1, 0x0, 0x1}, {0x2fb8, 0x1, 0x1, 0x1}, {0x97, 0x4019, 0x1, 0x0, 0x1}, {0x34, 0x5, 0x0, 0x1, 0x1}, {0x0, 0x1ff, 0x0, 0x0, 0x0, 0x1}, {0x8, 0x100, 0x0, 0x1, 0x0, 0x1}, {0x1, 0x4, 0x1}], '\x00', 0x800}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) 01:58:57 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000440)={0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000003c0)={0x0, 0x4, &(0x7f00000002c0)=[0x400, 0x80000001, 0xfff, 0xc87d], &(0x7f0000000300)=[0x69e6, 0x400, 0x1, 0x3, 0x2], 0x20, 0xa, 0x1, &(0x7f0000000340)=[0x1361, 0x6, 0xffffffff, 0x3, 0x3, 0x4, 0x6, 0x49, 0x8, 0x20], &(0x7f0000000380)=[0x4, 0xfffffffa, 0x9]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r2, 0x3}) r3 = syz_open_dev$dri(&(0x7f0000000080), 0x9, 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x2000000000000058, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000280)={r4, &(0x7f0000000180)=""/194}) r5 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) (async) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000440)={0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}]}) (async) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000003c0)={0x0, 0x4, &(0x7f00000002c0)=[0x400, 0x80000001, 0xfff, 0xc87d], &(0x7f0000000300)=[0x69e6, 0x400, 0x1, 0x3, 0x2], 0x20, 0xa, 0x1, &(0x7f0000000340)=[0x1361, 0x6, 0xffffffff, 0x3, 0x3, 0x4, 0x6, 0x49, 0x8, 0x20], &(0x7f0000000380)=[0x4, 0xfffffffa, 0x9]}) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) (async) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r2, 0x3}) (async) syz_open_dev$dri(&(0x7f0000000080), 0x9, 0x800) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x2000000000000058, &(0x7f00000000c0)=[{}]}) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000280)={r4, &(0x7f0000000180)=""/194}) (async) openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) (async) 01:58:57 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000100)={r1, &(0x7f0000000040)=""/142}) 01:58:57 executing program 1: socket$l2tp6(0xa, 0x2, 0x73) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'erspan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x24048080) r1 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x2c, r4, 0x200, 0x703d2c, 0x25dfdbfe, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1ff}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2404c094}, 0x40885) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x6b0002) r5 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000300)={0xfff9, 0x20, 0x8, 0x1, 0x5, 0x400, 0x9, 0x8, r2}, 0x20) 01:58:57 executing program 1: socket$l2tp6(0xa, 0x2, 0x73) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'erspan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x24048080) r1 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x2c, r4, 0x200, 0x703d2c, 0x25dfdbfe, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1ff}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2404c094}, 0x40885) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x6b0002) r5 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000300)={0xfff9, 0x20, 0x8, 0x1, 0x5, 0x400, 0x9, 0x8, r2}, 0x20) socket$l2tp6(0xa, 0x2, 0x73) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'erspan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x24048080) (async) socket(0x15, 0x4, 0x7) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x1}, 0x14}}, 0x0) (async) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x2c, r4, 0x200, 0x703d2c, 0x25dfdbfe, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1ff}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2404c094}, 0x40885) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x6b0002) (async) socket(0x15, 0x4, 0x7) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000300)={0xfff9, 0x20, 0x8, 0x1, 0x5, 0x400, 0x9, 0x8, r2}, 0x20) (async) 01:58:57 executing program 2: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x40}, 0x8) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r1 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x4000c1, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x47ba293f) 01:58:57 executing program 2: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x40}, 0x8) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r1 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x4000c1, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x47ba293f) 01:58:58 executing program 1: socket$l2tp6(0xa, 0x2, 0x73) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'erspan0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x24048080) r1 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x1}, 0x14}}, 0x0) (async) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x2c, r4, 0x200, 0x703d2c, 0x25dfdbfe, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x1ff}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x2404c094}, 0x40885) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x6b0002) r5 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000300)={0xfff9, 0x20, 0x8, 0x1, 0x5, 0x400, 0x9, 0x8, r2}, 0x20) 01:58:58 executing program 2: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x40}, 0x8) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r1 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x4000c1, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x47ba293f) 01:58:58 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) 01:58:58 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x18000, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) 01:58:58 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082bbd7000ffdbdf1a07f932c13306440008003100c600000087a6b1eb151499939c6948"], 0x2c}, 0x1, 0x0, 0x0, 0x4002}, 0x4c080) 01:58:58 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x361e00) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x25, "15b63bc048504a494fa8abb2c889e9d63efc12af64549cd1b01918aefab01731d7a577874c"}, &(0x7f0000000100)=0x2d) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0xfffffffa, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1}}}, 0x84) 01:58:58 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082bbd7000ffdbdf1a07f932c13306440008003100c600000087a6b1eb151499939c6948"], 0x2c}, 0x1, 0x0, 0x0, 0x4002}, 0x4c080) 01:58:58 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x361e00) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x25, "15b63bc048504a494fa8abb2c889e9d63efc12af64549cd1b01918aefab01731d7a577874c"}, &(0x7f0000000100)=0x2d) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0xfffffffa, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1}}}, 0x84) 01:58:58 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) r0 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x18000, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) 01:58:58 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) (async) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) 01:58:58 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x361e00) (async) r0 = syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x361e00) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x25, "15b63bc048504a494fa8abb2c889e9d63efc12af64549cd1b01918aefab01731d7a577874c"}, &(0x7f0000000100)=0x2d) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0xfffffffa, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1}}}, 0x84) 01:58:58 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082bbd7000ffdbdf1a07f932c13306440008003100c600000087a6b1eb151499939c6948"], 0x2c}, 0x1, 0x0, 0x0, 0x4002}, 0x4c080) 01:58:58 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) prctl$PR_GET_SECUREBITS(0x1b) 01:58:58 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) (async) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) 01:58:58 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x18000, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) openat$nullb(0xffffff9c, &(0x7f0000000000), 0x18000, 0x0) (async) ioctl$BLKRRPART(r0, 0x125f, 0x0) (async) 01:58:58 executing program 2: syz_open_dev$dri(&(0x7f0000000000), 0x1000005, 0xd0b2ff) 01:58:58 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) prctl$PR_GET_SECUREBITS(0x1b) 01:58:58 executing program 2: syz_open_dev$dri(&(0x7f0000000000), 0x1000005, 0xd0b2ff) 01:58:58 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={0x0, 0x3}) sysfs$3(0x3) 01:58:58 executing program 2: syz_open_dev$dri(&(0x7f0000000000), 0x1000005, 0xd0b2ff) 01:58:58 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={0x0, 0x3}) sysfs$3(0x3) 01:58:58 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) prctl$PR_GET_SECUREBITS(0x1b) 01:58:58 executing program 0: r0 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0x101) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:58:58 executing program 2: setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7ff}, 0x8) syz_open_dev$dri(&(0x7f0000000140), 0x9, 0xf0ffff) 01:58:58 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={0x0, 0x3}) sysfs$3(0x3) 01:58:58 executing program 2: setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7ff}, 0x8) syz_open_dev$dri(&(0x7f0000000140), 0x9, 0xf0ffff) 01:58:58 executing program 1: r0 = socket(0x15, 0x4, 0x7) r1 = socket(0x25, 0x800, 0x9) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20900000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xa20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8000000}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44001}, 0x8090) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2}}, 0xc0, 0x400, 0x800, 0x2, 0x0, 0x2}, &(0x7f0000000000)=0x9c) syz_open_dev$dri(&(0x7f0000000040), 0x7ff, 0x2646c0) 01:58:58 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1}) 01:58:58 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1}) 01:58:58 executing program 2: setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7ff}, 0x8) (async) syz_open_dev$dri(&(0x7f0000000140), 0x9, 0xf0ffff) 01:58:58 executing program 0: r0 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0x101) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:58:58 executing program 1: r0 = socket(0x15, 0x4, 0x7) (async) r1 = socket(0x25, 0x800, 0x9) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20900000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xa20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8000000}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44001}, 0x8090) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2}}, 0xc0, 0x400, 0x800, 0x2, 0x0, 0x2}, &(0x7f0000000000)=0x9c) (async) syz_open_dev$dri(&(0x7f0000000040), 0x7ff, 0x2646c0) 01:58:58 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1}) 01:58:58 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) read$qrtrtun(0xffffffffffffffff, &(0x7f0000000180)=""/4096, 0x1000) 01:58:58 executing program 1: r0 = socket(0x15, 0x4, 0x7) r1 = socket(0x25, 0x800, 0x9) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20900000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xa20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8000000}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44001}, 0x8090) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2}}, 0xc0, 0x400, 0x800, 0x2, 0x0, 0x2}, &(0x7f0000000000)=0x9c) syz_open_dev$dri(&(0x7f0000000040), 0x7ff, 0x2646c0) socket(0x15, 0x4, 0x7) (async) socket(0x25, 0x800, 0x9) (async) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20900000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x4c, 0x0, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xa20}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8000000}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44001}, 0x8090) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2}}, 0xc0, 0x400, 0x800, 0x2, 0x0, 0x2}, &(0x7f0000000000)=0x9c) (async) syz_open_dev$dri(&(0x7f0000000040), 0x7ff, 0x2646c0) (async) 01:58:58 executing program 3: write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000100), 0x1) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x7f}, 0x2) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f00000000c0)={0xffffffffffffffff}) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x105000) 01:58:58 executing program 0: r0 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0x101) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) openat$nullb(0xffffff9c, &(0x7f0000000000), 0x10000, 0x0) (async) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0x101) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) 01:58:58 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) read$qrtrtun(0xffffffffffffffff, &(0x7f0000000180)=""/4096, 0x1000) 01:58:58 executing program 3: write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000100), 0x1) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x7f}, 0x2) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f00000000c0)={0xffffffffffffffff}) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x105000) write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000100), 0x1) (async) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x7f}, 0x2) (async) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f00000000c0)={0xffffffffffffffff}) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x105000) (async) 01:58:58 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) syz_open_dev$dri(&(0x7f0000000000), 0xf400000, 0x490080) 01:58:58 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) (async) read$qrtrtun(0xffffffffffffffff, &(0x7f0000000180)=""/4096, 0x1000) 01:58:58 executing program 3: write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000100), 0x1) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x7f}, 0x2) (async) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f00000000c0)={0xffffffffffffffff}) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x105000) 01:58:58 executing program 0: ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000000)) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=""/32}) syz_open_dev$dri(&(0x7f0000000040), 0x5, 0x24200) 01:58:58 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee5, 0x705a40) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 01:58:58 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) syz_open_dev$dri(&(0x7f0000000000), 0xf400000, 0x490080) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) syz_open_dev$dri(&(0x7f0000000000), 0xf400000, 0x490080) (async) 01:58:58 executing program 3: tkill(0xffffffffffffffff, 0x30) syz_open_dev$dri(&(0x7f0000000140), 0x0, 0x2928f0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_UNLINK(r0, 0x4161, 0x0) r1 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r1, 0x125d, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000000)={0xfffffffffffffffc, 0x101}) 01:58:58 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee5, 0x705a40) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee5, 0x705a40) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) (async) 01:58:58 executing program 0: ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000000)) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=""/32}) (async) syz_open_dev$dri(&(0x7f0000000040), 0x5, 0x24200) 01:58:58 executing program 3: tkill(0xffffffffffffffff, 0x30) syz_open_dev$dri(&(0x7f0000000140), 0x0, 0x2928f0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_UNLINK(r0, 0x4161, 0x0) r1 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r1, 0x125d, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000000)={0xfffffffffffffffc, 0x101}) tkill(0xffffffffffffffff, 0x30) (async) syz_open_dev$dri(&(0x7f0000000140), 0x0, 0x2928f0) (async) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) (async) ioctl$SNDRV_PCM_IOCTL_UNLINK(r0, 0x4161, 0x0) (async) openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) (async) ioctl$BLKROSET(r1, 0x125d, 0x0) (async) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000000)={0xfffffffffffffffc, 0x101}) (async) 01:58:58 executing program 2: syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee5, 0x705a40) (async) r0 = syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee5, 0x705a40) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0xa, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 01:58:58 executing program 0: ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000000)) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=""/32}) syz_open_dev$dri(&(0x7f0000000040), 0x5, 0x24200) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000000)) (async) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=""/32}) (async) syz_open_dev$dri(&(0x7f0000000040), 0x5, 0x24200) (async) 01:58:58 executing program 3: tkill(0xffffffffffffffff, 0x30) (async) syz_open_dev$dri(&(0x7f0000000140), 0x0, 0x2928f0) (async) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) (async) ioctl$SNDRV_PCM_IOCTL_UNLINK(r0, 0x4161, 0x0) (async) r1 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r1, 0x125d, 0x0) (async) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000000)={0xfffffffffffffffc, 0x101}) 01:58:58 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) syz_open_dev$dri(&(0x7f0000000000), 0xf400000, 0x490080) 01:58:58 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r0, 0xc0804124, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x2d, 0x40c180) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240), 0x6, 0x3414c1) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r2, 0x4122, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r3 = openat$pmem0(0xffffff9c, &(0x7f0000000040), 0x82, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000180)={0x9, 0x1, 0xa788, 0x20}) 01:58:58 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x200}, 0x8) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x8, 0x80) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={0x0, 0x1}) 01:58:58 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0x7329, 0x0) 01:58:58 executing program 1: sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6c}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfffffaa6}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000040}, 0x1) syz_open_dev$dri(&(0x7f0000000040), 0xcae, 0x10240) 01:58:58 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async, rerun: 64) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) (rerun: 64) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r0, 0xc0804124, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) (async) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x2d, 0x40c180) (async) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240), 0x6, 0x3414c1) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r2, 0x4122, 0x0) (async) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) (async) r3 = openat$pmem0(0xffffff9c, &(0x7f0000000040), 0x82, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000180)={0x9, 0x1, 0xa788, 0x20}) 01:58:58 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x200}, 0x8) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x8, 0x80) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={0x0, 0x1}) 01:58:58 executing program 1: sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6c}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfffffaa6}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000040}, 0x1) (async) syz_open_dev$dri(&(0x7f0000000040), 0xcae, 0x10240) 01:58:58 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0x7329, 0x0) 01:58:58 executing program 1: sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6c}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfffffaa6}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000040}, 0x1) syz_open_dev$dri(&(0x7f0000000040), 0xcae, 0x10240) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6c}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfffffaa6}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000040}, 0x1) (async) syz_open_dev$dri(&(0x7f0000000040), 0xcae, 0x10240) (async) 01:58:58 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x200}, 0x8) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x8, 0x80) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={0x0, 0x1}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x200}, 0x8) (async) syz_open_dev$dri(&(0x7f0000000080), 0x8, 0x80) (async) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={0x0, 0x1}) (async) 01:58:58 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0x7329, 0x0) 01:58:58 executing program 1: ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000000)=0xb) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = openat$userio(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f00000000c0)={0x1, 0x3}, 0x2) 01:58:59 executing program 1: ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000000)=0xb) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) r0 = openat$userio(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f00000000c0)={0x1, 0x3}, 0x2) 01:58:59 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) (async) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r0, 0xc0804124, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) (async) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r0, 0xc0804124, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x2d, 0x40c180) syz_open_dev$sndpcmp(&(0x7f0000000240), 0x6, 0x3414c1) (async) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240), 0x6, 0x3414c1) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r2, 0x4122, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r3 = openat$pmem0(0xffffff9c, &(0x7f0000000040), 0x82, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000180)={0x9, 0x1, 0xa788, 0x20}) 01:58:59 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0x1, 0x185000) r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x24048055}, 0x10014) r2 = socket(0xf, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xffffff81}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x10000}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000c040}, 0x280008d1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r1, 0x401}, 0x8) 01:58:59 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x101, 0x8, 0x999, 0x3, 0x5, 0xfffffffe, {0x0, @in6={{0xa, 0x4e24, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}}, 0x1, 0x2, 0x80000001, 0xc7ca, 0x7f}}, &(0x7f0000000180)=0xb0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12000800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r1, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 01:58:59 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x101, 0x8, 0x999, 0x3, 0x5, 0xfffffffe, {0x0, @in6={{0xa, 0x4e24, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}}, 0x1, 0x2, 0x80000001, 0xc7ca, 0x7f}}, &(0x7f0000000180)=0xb0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12000800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r1, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x101, 0x8, 0x999, 0x3, 0x5, 0xfffffffe, {0x0, @in6={{0xa, 0x4e24, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}}, 0x1, 0x2, 0x80000001, 0xc7ca, 0x7f}}, &(0x7f0000000180)=0xb0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) (async) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) (async) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12000800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r1, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) (async) 01:58:59 executing program 2: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x80, 0x40, 0x5, 0xffff, 0x800}, 0x14) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000000)={0x0, 0x3}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001e40)={r1, 0x706}, &(0x7f0000001e80)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000021c0)=[{&(0x7f0000000200)=@in={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000240)="ae3cf2f889660258c9e8a2a74abcb1a886d52d55a563404311c5ff9dde7fe586aaff114b03866863751dcf5a6d1fd1831ceb76acf31bf1b9", 0x38}, {&(0x7f0000000280)="814a1990", 0x4}, {&(0x7f00000002c0)="822f023af56ec946e240e7228bd4baeb07cb6eaf68485d03569ea318dbc6297cb1d046260f48c9a7babad00afd2fc0d7ecdde570ab73753f512b4001c0121d3dfc62d92d8d658694d4b043ece4cc191cf9838d49bd34635215ba721d3add593bb696875ede2778c45d52a80954cc4897060f27f638750e3880fe6182bd1adc7e6cc5c2ee9a0bed1786ba6a0e64390cd95f5904b7852c1dee1123196ac4471715", 0xa0}, {&(0x7f0000000380)="69d695ecf3f09aa82375ea8054c3f41927792a08e3e9483a67cef4f04bfac28c3d9d6335784f94a8765e6ffefc50435b5ae3391a08433e647583deca3bce4071495d9370d985093c6b28f33e21af7dd3d8d0cb9b797da606e930517397a42f69", 0x60}, {&(0x7f0000000400)="8ce31b0152c95267f26272d12a8e60d956bfae061ac8443b10638d4fb9adbeeeabe4418c8fc84d38414a10ce60999d6ac62bc2df467bc940fca0672d9fed6564371c2b80fa3a40e120d22cb11158f962ebe9686b4c7bd17d314db3", 0x5b}, {&(0x7f0000000480)="5602751776f40e76a6b75a70daa0800c50539b6365591f4ecb1703412458e1ac88f62624f49617a243327fc64462d3c8d3ed6dc195ae129e7757b3dc157133676fde8d75f64613749839114ce8101195", 0x50}, {&(0x7f0000000500)="4d2f102169181ebc6c047cfc84a625e8411d77b8b1512e5cc907fae5111d374083b3bc7d0c7cbf8da9021449b5b6d9cc7f0296eabc9fb5cf14c5b08b3018e41856f8a15ed46e1c30f063e3e8626fd55c1403089d754ee413f5933c95a4e6a2f8", 0x60}, {&(0x7f0000000640)="1d060200a4e45bfc382ce729c1f866f9c2cc71ca113db832b2f9f1cfb4aa82200b744ff73753961455c8fc128796852fff18ffe52c734c5b4890a6f4733c9e76998b6d8c82a3012eeb06c6c2a9ce2a4f8ed74f8b683919219cc099b305cbb6190de93dcf330c4020c7905419fa561d35631c7d8beef01e09c88c1ffe3678503498d8b5606f7b281e8f612e59814272d99bf76a9074", 0x95}], 0x8, &(0x7f0000000700)=[@dstaddrv6={0x1c, 0x84, 0x8, @ipv4={'\x00', '\xff\xff', @remote}}, @dstaddrv4={0x10, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x41}}, @init={0x14, 0x84, 0x0, {0x40, 0x40, 0x81, 0x5524}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x61}}], 0x54, 0x800}, {&(0x7f00000005c0)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0x1}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000780)="e47c0a628c77b9465c3d6f6c6a3f2f0eb8207a32071b1a4894350c7b7500fdf528b7561c6602310537cb6f45aa3c06df7d2a7b108d61a839b4be8b34688d18e6d069ed2593988c053d8b192f6a727dd1a2b61e6eec32d78f3ef040ecf25feff4752cbd4be01c8157d44518d3135feef588d2cf5baf4598475745e25a217f1a44daa0ba64fa1b44bc3663b12d5d792b551ebdf62df0571a61f84b6ed8bad5339b2c3a7688c31a43e9adbe546c749cde2799b8f311f211eaa7983ddf0a05ad624f67637cbf4358c27f17c026e58c3aa2da1b5cd7fb2b20da520057223ea84bf4f12b6292bb6d8bcce57550bc4239f966ae5d366e3a", 0xf4}, {&(0x7f0000000880)="be23b6909ae71503b4619fbb00b626530619120addf37b5c7571e101b08875b9d6bd15efc09bc70836089e31976a479ecd051142893b02aaff09716d0df53282349b21880efb7951cc", 0x49}, {&(0x7f0000000900)="94f4a5b8a1db1392fa51987e7bc9b9cb5cfaf0ad8f0dda0167137e68100d385a0510e43365245bf742ec97444bf0ad59a474a115e85096118a9e249ca7283bccc02a64f01a6763ba315158d2b0583069b77782b1caec357cb013", 0x5a}, {&(0x7f0000000980)="b0664e9d216393b8d892d6db643c7934ca18413c4a6de86d393c96a4f7ddd5f84935798cc4f7dda1c1a5271dda39b9a2702ff3d1d83daedfb57adca3717b2ac0e3e4e9f7f961992b869830d79f18c61c0fbbc3c014efcd3fbe114827d3ada6c55118260a0ddf1379288704e38c5ddce624d08f785fd0e3", 0x77}, {&(0x7f0000000a00)="88403fa83fd8a0e416fb66e6def956b88cbbee47909700f11e4fa2b90edcebd0f38812d4eead06d5404fe1bd1025509cd08cc6c6", 0x34}], 0x5, &(0x7f0000000a80)=[@prinfo={0x14, 0x84, 0x5, {0x0, 0xff}}], 0x14, 0x48800}, {&(0x7f0000000ac0)=@in6={0xa, 0x4e24, 0x6, @ipv4={'\x00', '\xff\xff', @remote}, 0x6}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="94f1ca3ea60470002287c538d89878d08afc3c19c7aee664e5f7882db22c767a5039e946a00351e1c45003de5d1ff5f1814b134197b544b32b08e98b8ec52378a1fe2d58f16e6503e2bc5abaf92f4078f50187aa4dd7f3683c7127bebc9584f996dd7f74f638d80de1d4c9ba6c0853927f828a5c243d55668b80d1838d915d632d6463303da707667d37b672e10f995c5ea007fc75a2caa9a7ae80677ad2", 0x9e}, {&(0x7f0000001bc0)="3985806aa1ff1dc577d09231ee76eea065ad266df112b145835e4ab4271129a045e8f875220d9191559a1ab5a64c01869fe18c2c2c79f281a3699517a9a5d9f26ec7fa7b53c7dc621f2ab6cf6e1a275ef9819a861ec8d4e8e6ce30364699c008939fbb5dd3f1a28438f5b57928e2528e09d4e669210f949d4557c7301f621511afc31433f85fc9812b8a6a3444145e63ab07683e2b44b3a40850e295c1f792a2598066ed1f72ce52ab5f23402d33432e6746453e25563cb8fa80a0f0b84a1ef563cae0a6e4d5d698209571fc27198020d48cec", 0xd3}, {&(0x7f0000001cc0)="d6594c2dc6ab2504546bff44a761f492542c2705991ebd8770a8d60ee5e84d326a19810477605bf3827bed7a4ed9143cc1a799c04df116905fa31a1d9188ee50302b4b7119849ec968b830c292650248cc6637ef20b1300315f8d88c587b42b99afb5edb8d9a92cad2297f140e7a66592e03b70660a3edae591f9fede9e8ab3e7c789a6362319ce2d27c94f31bc122604091406465b299937fafa744391321e04adbb7d929b08a0484c63bb9574c9af7d40b283350008cfb5fb9344e9232a2", 0xbf}, {&(0x7f0000001d80)="a6fd753e4b431bca010cd8c2e2bfbcbcba0325516dc828c78ce3100c191836e1c091d7fccaccc734f8a5ed49ae2578c47e3258396989d41b317d928e8d48bace214d479e72a169b9091a2cf0d75283265c2a8ae5a01686a07f41db5ca5a8bd5d15", 0x61}], 0x5, &(0x7f0000001ec0)=[@init={0x14, 0x84, 0x0, {0x29f, 0xffff, 0x0, 0x2}}, @dstaddrv6={0x1c, 0x84, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x201, 0x4, 0x3, r2}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @init={0x14, 0x84, 0x0, {0x6be, 0xc62, 0x9, 0x7}}, @dstaddrv6={0x1c, 0x84, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}}, @authinfo={0x10, 0x84, 0x6, {0x9}}], 0xd4, 0x448c4}, {&(0x7f0000001fc0)=@in6={0xa, 0x4e23, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}, 0xffffffff}, 0x1c, &(0x7f0000002000), 0x0, 0x0, 0x0, 0x4044000}, {&(0x7f0000002040)=@in={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000002180)=[{&(0x7f0000002080)="68d8389c04bc2b589d9776bd7db42565ecb8ebacf8d1d61494ebe44da71c2bb8cd45bddc31809a8a366a5f35529b0be0ab6425bc80277082941d827e1b5020f500171b5a3b84bc1861341a5b31274693bff7601af999ba9ab8c9886dae8d67c3ba56573865e810a31106172d11f8c1c72b20949d49330b4458625a861e3532babf4010570cd426728fd95db72c0164ed489d6a9fa0fb385ca43ca98fe987e30cfd7bbdc4996c8c9ce83fb4907ff006605f9be0351dcb132ab822bc3fbe393d66ee99f3be3573700dfb48cd8f6a579f55d25b5fc726a59eb032082e34c02082ab2517a0b6db0026a0d1a3", 0xea}], 0x1, 0x0, 0x0, 0x10}], 0x5, 0x14) r3 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r4 = syz_open_dev$dri(&(0x7f0000000040), 0x4, 0x101042) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000180)={r5, 0x1}) 01:58:59 executing program 1: ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000000)=0xb) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = openat$userio(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f00000000c0)={0x1, 0x3}, 0x2) 01:58:59 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0x1, 0x185000) (async, rerun: 64) r0 = socket(0x15, 0x4, 0x7) (rerun: 64) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x24048055}, 0x10014) (async) r2 = socket(0xf, 0x2, 0x2) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xffffff81}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x10000}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000c040}, 0x280008d1) (async, rerun: 32) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r1, 0x401}, 0x8) (rerun: 32) 01:58:59 executing program 2: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x80, 0x40, 0x5, 0xffff, 0x800}, 0x14) (async) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000000)={0x0, 0x3}) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001e40)={r1, 0x706}, &(0x7f0000001e80)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000021c0)=[{&(0x7f0000000200)=@in={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000240)="ae3cf2f889660258c9e8a2a74abcb1a886d52d55a563404311c5ff9dde7fe586aaff114b03866863751dcf5a6d1fd1831ceb76acf31bf1b9", 0x38}, {&(0x7f0000000280)="814a1990", 0x4}, {&(0x7f00000002c0)="822f023af56ec946e240e7228bd4baeb07cb6eaf68485d03569ea318dbc6297cb1d046260f48c9a7babad00afd2fc0d7ecdde570ab73753f512b4001c0121d3dfc62d92d8d658694d4b043ece4cc191cf9838d49bd34635215ba721d3add593bb696875ede2778c45d52a80954cc4897060f27f638750e3880fe6182bd1adc7e6cc5c2ee9a0bed1786ba6a0e64390cd95f5904b7852c1dee1123196ac4471715", 0xa0}, {&(0x7f0000000380)="69d695ecf3f09aa82375ea8054c3f41927792a08e3e9483a67cef4f04bfac28c3d9d6335784f94a8765e6ffefc50435b5ae3391a08433e647583deca3bce4071495d9370d985093c6b28f33e21af7dd3d8d0cb9b797da606e930517397a42f69", 0x60}, {&(0x7f0000000400)="8ce31b0152c95267f26272d12a8e60d956bfae061ac8443b10638d4fb9adbeeeabe4418c8fc84d38414a10ce60999d6ac62bc2df467bc940fca0672d9fed6564371c2b80fa3a40e120d22cb11158f962ebe9686b4c7bd17d314db3", 0x5b}, {&(0x7f0000000480)="5602751776f40e76a6b75a70daa0800c50539b6365591f4ecb1703412458e1ac88f62624f49617a243327fc64462d3c8d3ed6dc195ae129e7757b3dc157133676fde8d75f64613749839114ce8101195", 0x50}, {&(0x7f0000000500)="4d2f102169181ebc6c047cfc84a625e8411d77b8b1512e5cc907fae5111d374083b3bc7d0c7cbf8da9021449b5b6d9cc7f0296eabc9fb5cf14c5b08b3018e41856f8a15ed46e1c30f063e3e8626fd55c1403089d754ee413f5933c95a4e6a2f8", 0x60}, {&(0x7f0000000640)="1d060200a4e45bfc382ce729c1f866f9c2cc71ca113db832b2f9f1cfb4aa82200b744ff73753961455c8fc128796852fff18ffe52c734c5b4890a6f4733c9e76998b6d8c82a3012eeb06c6c2a9ce2a4f8ed74f8b683919219cc099b305cbb6190de93dcf330c4020c7905419fa561d35631c7d8beef01e09c88c1ffe3678503498d8b5606f7b281e8f612e59814272d99bf76a9074", 0x95}], 0x8, &(0x7f0000000700)=[@dstaddrv6={0x1c, 0x84, 0x8, @ipv4={'\x00', '\xff\xff', @remote}}, @dstaddrv4={0x10, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x41}}, @init={0x14, 0x84, 0x0, {0x40, 0x40, 0x81, 0x5524}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x61}}], 0x54, 0x800}, {&(0x7f00000005c0)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0x1}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000780)="e47c0a628c77b9465c3d6f6c6a3f2f0eb8207a32071b1a4894350c7b7500fdf528b7561c6602310537cb6f45aa3c06df7d2a7b108d61a839b4be8b34688d18e6d069ed2593988c053d8b192f6a727dd1a2b61e6eec32d78f3ef040ecf25feff4752cbd4be01c8157d44518d3135feef588d2cf5baf4598475745e25a217f1a44daa0ba64fa1b44bc3663b12d5d792b551ebdf62df0571a61f84b6ed8bad5339b2c3a7688c31a43e9adbe546c749cde2799b8f311f211eaa7983ddf0a05ad624f67637cbf4358c27f17c026e58c3aa2da1b5cd7fb2b20da520057223ea84bf4f12b6292bb6d8bcce57550bc4239f966ae5d366e3a", 0xf4}, {&(0x7f0000000880)="be23b6909ae71503b4619fbb00b626530619120addf37b5c7571e101b08875b9d6bd15efc09bc70836089e31976a479ecd051142893b02aaff09716d0df53282349b21880efb7951cc", 0x49}, {&(0x7f0000000900)="94f4a5b8a1db1392fa51987e7bc9b9cb5cfaf0ad8f0dda0167137e68100d385a0510e43365245bf742ec97444bf0ad59a474a115e85096118a9e249ca7283bccc02a64f01a6763ba315158d2b0583069b77782b1caec357cb013", 0x5a}, {&(0x7f0000000980)="b0664e9d216393b8d892d6db643c7934ca18413c4a6de86d393c96a4f7ddd5f84935798cc4f7dda1c1a5271dda39b9a2702ff3d1d83daedfb57adca3717b2ac0e3e4e9f7f961992b869830d79f18c61c0fbbc3c014efcd3fbe114827d3ada6c55118260a0ddf1379288704e38c5ddce624d08f785fd0e3", 0x77}, {&(0x7f0000000a00)="88403fa83fd8a0e416fb66e6def956b88cbbee47909700f11e4fa2b90edcebd0f38812d4eead06d5404fe1bd1025509cd08cc6c6", 0x34}], 0x5, &(0x7f0000000a80)=[@prinfo={0x14, 0x84, 0x5, {0x0, 0xff}}], 0x14, 0x48800}, {&(0x7f0000000ac0)=@in6={0xa, 0x4e24, 0x6, @ipv4={'\x00', '\xff\xff', @remote}, 0x6}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="94f1ca3ea60470002287c538d89878d08afc3c19c7aee664e5f7882db22c767a5039e946a00351e1c45003de5d1ff5f1814b134197b544b32b08e98b8ec52378a1fe2d58f16e6503e2bc5abaf92f4078f50187aa4dd7f3683c7127bebc9584f996dd7f74f638d80de1d4c9ba6c0853927f828a5c243d55668b80d1838d915d632d6463303da707667d37b672e10f995c5ea007fc75a2caa9a7ae80677ad2", 0x9e}, {&(0x7f0000001bc0)="3985806aa1ff1dc577d09231ee76eea065ad266df112b145835e4ab4271129a045e8f875220d9191559a1ab5a64c01869fe18c2c2c79f281a3699517a9a5d9f26ec7fa7b53c7dc621f2ab6cf6e1a275ef9819a861ec8d4e8e6ce30364699c008939fbb5dd3f1a28438f5b57928e2528e09d4e669210f949d4557c7301f621511afc31433f85fc9812b8a6a3444145e63ab07683e2b44b3a40850e295c1f792a2598066ed1f72ce52ab5f23402d33432e6746453e25563cb8fa80a0f0b84a1ef563cae0a6e4d5d698209571fc27198020d48cec", 0xd3}, {&(0x7f0000001cc0)="d6594c2dc6ab2504546bff44a761f492542c2705991ebd8770a8d60ee5e84d326a19810477605bf3827bed7a4ed9143cc1a799c04df116905fa31a1d9188ee50302b4b7119849ec968b830c292650248cc6637ef20b1300315f8d88c587b42b99afb5edb8d9a92cad2297f140e7a66592e03b70660a3edae591f9fede9e8ab3e7c789a6362319ce2d27c94f31bc122604091406465b299937fafa744391321e04adbb7d929b08a0484c63bb9574c9af7d40b283350008cfb5fb9344e9232a2", 0xbf}, {&(0x7f0000001d80)="a6fd753e4b431bca010cd8c2e2bfbcbcba0325516dc828c78ce3100c191836e1c091d7fccaccc734f8a5ed49ae2578c47e3258396989d41b317d928e8d48bace214d479e72a169b9091a2cf0d75283265c2a8ae5a01686a07f41db5ca5a8bd5d15", 0x61}], 0x5, &(0x7f0000001ec0)=[@init={0x14, 0x84, 0x0, {0x29f, 0xffff, 0x0, 0x2}}, @dstaddrv6={0x1c, 0x84, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x201, 0x4, 0x3, r2}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @init={0x14, 0x84, 0x0, {0x6be, 0xc62, 0x9, 0x7}}, @dstaddrv6={0x1c, 0x84, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}}, @authinfo={0x10, 0x84, 0x6, {0x9}}], 0xd4, 0x448c4}, {&(0x7f0000001fc0)=@in6={0xa, 0x4e23, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}, 0xffffffff}, 0x1c, &(0x7f0000002000), 0x0, 0x0, 0x0, 0x4044000}, {&(0x7f0000002040)=@in={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000002180)=[{&(0x7f0000002080)="68d8389c04bc2b589d9776bd7db42565ecb8ebacf8d1d61494ebe44da71c2bb8cd45bddc31809a8a366a5f35529b0be0ab6425bc80277082941d827e1b5020f500171b5a3b84bc1861341a5b31274693bff7601af999ba9ab8c9886dae8d67c3ba56573865e810a31106172d11f8c1c72b20949d49330b4458625a861e3532babf4010570cd426728fd95db72c0164ed489d6a9fa0fb385ca43ca98fe987e30cfd7bbdc4996c8c9ce83fb4907ff006605f9be0351dcb132ab822bc3fbe393d66ee99f3be3573700dfb48cd8f6a579f55d25b5fc726a59eb032082e34c02082ab2517a0b6db0026a0d1a3", 0xea}], 0x1, 0x0, 0x0, 0x10}], 0x5, 0x14) (async) r3 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) r4 = syz_open_dev$dri(&(0x7f0000000040), 0x4, 0x101042) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000180)={r5, 0x1}) 01:58:59 executing program 1: r0 = socket(0x2a, 0x2, 0x5c2435b0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xc0, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x80000000, @local, 0x8a}, @in6={0xa, 0x4e23, 0x8000, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x800}, @in={0x2, 0x4e20, @private=0xa010101}, @in={0x2, 0x4e23, @private=0xa010101}, @in6={0xa, 0x4e24, 0x2, @loopback, 0x9}, @in6={0xa, 0x4e21, 0x7, @private0, 0x7fffffff}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @private=0xa010100}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @empty}}}, &(0x7f0000000240)=0x84) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:58:59 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x101, 0x8, 0x999, 0x3, 0x5, 0xfffffffe, {0x0, @in6={{0xa, 0x4e24, 0x1, @private2={0xfc, 0x2, '\x00', 0x1}, 0x400}}, 0x1, 0x2, 0x80000001, 0xc7ca, 0x7f}}, &(0x7f0000000180)=0xb0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) (async) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12000800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r1, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) 01:58:59 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0x1, 0x185000) (async) r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x24048055}, 0x10014) r2 = socket(0xf, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xffffff81}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x10000}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000c040}, 0x280008d1) (async) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r1, 0x401}, 0x8) 01:58:59 executing program 2: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x80, 0x40, 0x5, 0xffff, 0x800}, 0x14) (async) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000000)={0x0, 0x3}) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001e40)={r1, 0x706}, &(0x7f0000001e80)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000021c0)=[{&(0x7f0000000200)=@in={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000240)="ae3cf2f889660258c9e8a2a74abcb1a886d52d55a563404311c5ff9dde7fe586aaff114b03866863751dcf5a6d1fd1831ceb76acf31bf1b9", 0x38}, {&(0x7f0000000280)="814a1990", 0x4}, {&(0x7f00000002c0)="822f023af56ec946e240e7228bd4baeb07cb6eaf68485d03569ea318dbc6297cb1d046260f48c9a7babad00afd2fc0d7ecdde570ab73753f512b4001c0121d3dfc62d92d8d658694d4b043ece4cc191cf9838d49bd34635215ba721d3add593bb696875ede2778c45d52a80954cc4897060f27f638750e3880fe6182bd1adc7e6cc5c2ee9a0bed1786ba6a0e64390cd95f5904b7852c1dee1123196ac4471715", 0xa0}, {&(0x7f0000000380)="69d695ecf3f09aa82375ea8054c3f41927792a08e3e9483a67cef4f04bfac28c3d9d6335784f94a8765e6ffefc50435b5ae3391a08433e647583deca3bce4071495d9370d985093c6b28f33e21af7dd3d8d0cb9b797da606e930517397a42f69", 0x60}, {&(0x7f0000000400)="8ce31b0152c95267f26272d12a8e60d956bfae061ac8443b10638d4fb9adbeeeabe4418c8fc84d38414a10ce60999d6ac62bc2df467bc940fca0672d9fed6564371c2b80fa3a40e120d22cb11158f962ebe9686b4c7bd17d314db3", 0x5b}, {&(0x7f0000000480)="5602751776f40e76a6b75a70daa0800c50539b6365591f4ecb1703412458e1ac88f62624f49617a243327fc64462d3c8d3ed6dc195ae129e7757b3dc157133676fde8d75f64613749839114ce8101195", 0x50}, {&(0x7f0000000500)="4d2f102169181ebc6c047cfc84a625e8411d77b8b1512e5cc907fae5111d374083b3bc7d0c7cbf8da9021449b5b6d9cc7f0296eabc9fb5cf14c5b08b3018e41856f8a15ed46e1c30f063e3e8626fd55c1403089d754ee413f5933c95a4e6a2f8", 0x60}, {&(0x7f0000000640)="1d060200a4e45bfc382ce729c1f866f9c2cc71ca113db832b2f9f1cfb4aa82200b744ff73753961455c8fc128796852fff18ffe52c734c5b4890a6f4733c9e76998b6d8c82a3012eeb06c6c2a9ce2a4f8ed74f8b683919219cc099b305cbb6190de93dcf330c4020c7905419fa561d35631c7d8beef01e09c88c1ffe3678503498d8b5606f7b281e8f612e59814272d99bf76a9074", 0x95}], 0x8, &(0x7f0000000700)=[@dstaddrv6={0x1c, 0x84, 0x8, @ipv4={'\x00', '\xff\xff', @remote}}, @dstaddrv4={0x10, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x41}}, @init={0x14, 0x84, 0x0, {0x40, 0x40, 0x81, 0x5524}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x61}}], 0x54, 0x800}, {&(0x7f00000005c0)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0x1}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000780)="e47c0a628c77b9465c3d6f6c6a3f2f0eb8207a32071b1a4894350c7b7500fdf528b7561c6602310537cb6f45aa3c06df7d2a7b108d61a839b4be8b34688d18e6d069ed2593988c053d8b192f6a727dd1a2b61e6eec32d78f3ef040ecf25feff4752cbd4be01c8157d44518d3135feef588d2cf5baf4598475745e25a217f1a44daa0ba64fa1b44bc3663b12d5d792b551ebdf62df0571a61f84b6ed8bad5339b2c3a7688c31a43e9adbe546c749cde2799b8f311f211eaa7983ddf0a05ad624f67637cbf4358c27f17c026e58c3aa2da1b5cd7fb2b20da520057223ea84bf4f12b6292bb6d8bcce57550bc4239f966ae5d366e3a", 0xf4}, {&(0x7f0000000880)="be23b6909ae71503b4619fbb00b626530619120addf37b5c7571e101b08875b9d6bd15efc09bc70836089e31976a479ecd051142893b02aaff09716d0df53282349b21880efb7951cc", 0x49}, {&(0x7f0000000900)="94f4a5b8a1db1392fa51987e7bc9b9cb5cfaf0ad8f0dda0167137e68100d385a0510e43365245bf742ec97444bf0ad59a474a115e85096118a9e249ca7283bccc02a64f01a6763ba315158d2b0583069b77782b1caec357cb013", 0x5a}, {&(0x7f0000000980)="b0664e9d216393b8d892d6db643c7934ca18413c4a6de86d393c96a4f7ddd5f84935798cc4f7dda1c1a5271dda39b9a2702ff3d1d83daedfb57adca3717b2ac0e3e4e9f7f961992b869830d79f18c61c0fbbc3c014efcd3fbe114827d3ada6c55118260a0ddf1379288704e38c5ddce624d08f785fd0e3", 0x77}, {&(0x7f0000000a00)="88403fa83fd8a0e416fb66e6def956b88cbbee47909700f11e4fa2b90edcebd0f38812d4eead06d5404fe1bd1025509cd08cc6c6", 0x34}], 0x5, &(0x7f0000000a80)=[@prinfo={0x14, 0x84, 0x5, {0x0, 0xff}}], 0x14, 0x48800}, {&(0x7f0000000ac0)=@in6={0xa, 0x4e24, 0x6, @ipv4={'\x00', '\xff\xff', @remote}, 0x6}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000000b00)="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", 0x1000}, {&(0x7f0000001b00)="94f1ca3ea60470002287c538d89878d08afc3c19c7aee664e5f7882db22c767a5039e946a00351e1c45003de5d1ff5f1814b134197b544b32b08e98b8ec52378a1fe2d58f16e6503e2bc5abaf92f4078f50187aa4dd7f3683c7127bebc9584f996dd7f74f638d80de1d4c9ba6c0853927f828a5c243d55668b80d1838d915d632d6463303da707667d37b672e10f995c5ea007fc75a2caa9a7ae80677ad2", 0x9e}, {&(0x7f0000001bc0)="3985806aa1ff1dc577d09231ee76eea065ad266df112b145835e4ab4271129a045e8f875220d9191559a1ab5a64c01869fe18c2c2c79f281a3699517a9a5d9f26ec7fa7b53c7dc621f2ab6cf6e1a275ef9819a861ec8d4e8e6ce30364699c008939fbb5dd3f1a28438f5b57928e2528e09d4e669210f949d4557c7301f621511afc31433f85fc9812b8a6a3444145e63ab07683e2b44b3a40850e295c1f792a2598066ed1f72ce52ab5f23402d33432e6746453e25563cb8fa80a0f0b84a1ef563cae0a6e4d5d698209571fc27198020d48cec", 0xd3}, {&(0x7f0000001cc0)="d6594c2dc6ab2504546bff44a761f492542c2705991ebd8770a8d60ee5e84d326a19810477605bf3827bed7a4ed9143cc1a799c04df116905fa31a1d9188ee50302b4b7119849ec968b830c292650248cc6637ef20b1300315f8d88c587b42b99afb5edb8d9a92cad2297f140e7a66592e03b70660a3edae591f9fede9e8ab3e7c789a6362319ce2d27c94f31bc122604091406465b299937fafa744391321e04adbb7d929b08a0484c63bb9574c9af7d40b283350008cfb5fb9344e9232a2", 0xbf}, {&(0x7f0000001d80)="a6fd753e4b431bca010cd8c2e2bfbcbcba0325516dc828c78ce3100c191836e1c091d7fccaccc734f8a5ed49ae2578c47e3258396989d41b317d928e8d48bace214d479e72a169b9091a2cf0d75283265c2a8ae5a01686a07f41db5ca5a8bd5d15", 0x61}], 0x5, &(0x7f0000001ec0)=[@init={0x14, 0x84, 0x0, {0x29f, 0xffff, 0x0, 0x2}}, @dstaddrv6={0x1c, 0x84, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x201, 0x4, 0x3, r2}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast}, @init={0x14, 0x84, 0x0, {0x6be, 0xc62, 0x9, 0x7}}, @dstaddrv6={0x1c, 0x84, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}}, @authinfo={0x10, 0x84, 0x6, {0x9}}], 0xd4, 0x448c4}, {&(0x7f0000001fc0)=@in6={0xa, 0x4e23, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}, 0xffffffff}, 0x1c, &(0x7f0000002000), 0x0, 0x0, 0x0, 0x4044000}, {&(0x7f0000002040)=@in={0x2, 0x4e20, @multicast2}, 0x10, &(0x7f0000002180)=[{&(0x7f0000002080)="68d8389c04bc2b589d9776bd7db42565ecb8ebacf8d1d61494ebe44da71c2bb8cd45bddc31809a8a366a5f35529b0be0ab6425bc80277082941d827e1b5020f500171b5a3b84bc1861341a5b31274693bff7601af999ba9ab8c9886dae8d67c3ba56573865e810a31106172d11f8c1c72b20949d49330b4458625a861e3532babf4010570cd426728fd95db72c0164ed489d6a9fa0fb385ca43ca98fe987e30cfd7bbdc4996c8c9ce83fb4907ff006605f9be0351dcb132ab822bc3fbe393d66ee99f3be3573700dfb48cd8f6a579f55d25b5fc726a59eb032082e34c02082ab2517a0b6db0026a0d1a3", 0xea}], 0x1, 0x0, 0x0, 0x10}], 0x5, 0x14) r3 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r4 = syz_open_dev$dri(&(0x7f0000000040), 0x4, 0x101042) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) (async, rerun: 64) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000000c0)={0x0}) (rerun: 64) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000180)={r5, 0x1}) 01:58:59 executing program 1: r0 = socket(0x2a, 0x2, 0x5c2435b0) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xc0, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x80000000, @local, 0x8a}, @in6={0xa, 0x4e23, 0x8000, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x800}, @in={0x2, 0x4e20, @private=0xa010101}, @in={0x2, 0x4e23, @private=0xa010101}, @in6={0xa, 0x4e24, 0x2, @loopback, 0x9}, @in6={0xa, 0x4e21, 0x7, @private0, 0x7fffffff}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @private=0xa010100}]}, &(0x7f0000000140)=0xc) (rerun: 32) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @empty}}}, &(0x7f0000000240)=0x84) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:58:59 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) 01:58:59 executing program 0: ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000040)) r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x9e4, 0x0) mmap$snddsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x8010, r2, 0x6000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x4, 0x200, 0x2, 0x4, 0x8}) syz_open_dev$dri(&(0x7f0000000000), 0x7, 0x4c8280) 01:58:59 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r0}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x44}}, 0x8014) 01:58:59 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) 01:58:59 executing program 1: r0 = socket(0x2a, 0x2, 0x5c2435b0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xc0, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x80000000, @local, 0x8a}, @in6={0xa, 0x4e23, 0x8000, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x800}, @in={0x2, 0x4e20, @private=0xa010101}, @in={0x2, 0x4e23, @private=0xa010101}, @in6={0xa, 0x4e24, 0x2, @loopback, 0x9}, @in6={0xa, 0x4e21, 0x7, @private0, 0x7fffffff}, @in={0x2, 0x4e22, @multicast2}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @private=0xa010100}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @empty}}}, &(0x7f0000000240)=0x84) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:58:59 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) (async) 01:58:59 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r0}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x44}}, 0x8014) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) (async) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r0}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x44}}, 0x8014) (async) 01:58:59 executing program 1: syz_open_dev$dri(&(0x7f0000000000), 0xec, 0x84000) 01:58:59 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000080)={0x0, &(0x7f0000000180)=""/92}) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000040)={r3, 0x1}) 01:58:59 executing program 1: syz_open_dev$dri(&(0x7f0000000000), 0xec, 0x84000) 01:58:59 executing program 0: ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000040)) (async, rerun: 64) r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) (rerun: 64) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x9e4, 0x0) mmap$snddsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x8010, r2, 0x6000) (async) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x4, 0x200, 0x2, 0x4, 0x8}) (async, rerun: 64) syz_open_dev$dri(&(0x7f0000000000), 0x7, 0x4c8280) (rerun: 64) 01:58:59 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) (rerun: 32) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r0}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x44}}, 0x8014) 01:58:59 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000080)={0x0, &(0x7f0000000180)=""/92}) (async) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000040)={r3, 0x1}) 01:58:59 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000080)={0x0, &(0x7f0000000180)=""/92}) (async) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000040)={r3, 0x1}) 01:58:59 executing program 1: syz_open_dev$dri(&(0x7f0000000000), 0xec, 0x84000) 01:58:59 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x8, 0x1040) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000180)={0x0, &(0x7f0000000040)=""/250}) 01:58:59 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, 0x0, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x200}]}, 0x44}}, 0x4) 01:58:59 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0x2, 0xf0ffbf) syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x40602) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) 01:58:59 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) (async) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x8, 0x1040) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000180)={0x0, &(0x7f0000000040)=""/250}) 01:58:59 executing program 0: ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000040)) r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x9e4, 0x0) (async) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x9e4, 0x0) mmap$snddsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x8010, r2, 0x6000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x4, 0x200, 0x2, 0x4, 0x8}) (async) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x4, 0x200, 0x2, 0x4, 0x8}) syz_open_dev$dri(&(0x7f0000000000), 0x7, 0x4c8280) 01:58:59 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x8, 0x1040) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000180)={0x0, &(0x7f0000000040)=""/250}) (async) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000180)={0x0, &(0x7f0000000040)=""/250}) 01:58:59 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0x2, 0xf0ffbf) syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x40602) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) 01:58:59 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, 0x0, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x200}]}, 0x44}}, 0x4) 01:58:59 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0x2, 0xf0ffbf) syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x40602) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) 01:58:59 executing program 3: prctl$PR_GET_SECUREBITS(0x1b) prctl$PR_GET_SECUREBITS(0x1b) 01:58:59 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async, rerun: 32) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, 0x0, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x200}]}, 0x44}}, 0x4) (rerun: 32) 01:58:59 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x6, 0x0) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r0, 0x80104132, &(0x7f0000000040)) 01:58:59 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x8, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 01:58:59 executing program 3: prctl$PR_GET_SECUREBITS(0x1b) prctl$PR_GET_SECUREBITS(0x1b) prctl$PR_GET_SECUREBITS(0x1b) (async) prctl$PR_GET_SECUREBITS(0x1b) (async) 01:58:59 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x6, 0x0) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r0, 0x80104132, &(0x7f0000000040)) 01:58:59 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x6, 0x0) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r0, 0x80104132, &(0x7f0000000040)) 01:58:59 executing program 3: prctl$PR_GET_SECUREBITS(0x1b) (async) prctl$PR_GET_SECUREBITS(0x1b) 01:58:59 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x8, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) (async) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x8, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 01:59:00 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0xd, 0x1) 01:59:00 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee6, 0x4c40f0) r0 = syz_open_dev$dri(&(0x7f0000000040), 0x4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) r1 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x610a03, 0x0) ioctl$BLKROSET(r1, 0x125d, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x15) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x76, 0x7, 0x8004, 0x8, 0x80, 0x7, 0x101, 0x2}, 0x20) 01:59:00 executing program 2: syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee5, 0x20001) 01:59:00 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x8, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x8, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) (async) 01:59:00 executing program 2: syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee5, 0x20001) 01:59:00 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee6, 0x4c40f0) (async) r0 = syz_open_dev$dri(&(0x7f0000000040), 0x4, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) (async) r1 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x610a03, 0x0) ioctl$BLKROSET(r1, 0x125d, 0x0) (async) ioctl$BLKRRPART(r1, 0x125f, 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x15) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x76, 0x7, 0x8004, 0x8, 0x80, 0x7, 0x101, 0x2}, 0x20) 01:59:00 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0xd, 0x1) 01:59:00 executing program 2: syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee5, 0x20001) syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee5, 0x20001) (async) 01:59:00 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee6, 0x4c40f0) (async, rerun: 32) r0 = syz_open_dev$dri(&(0x7f0000000040), 0x4, 0x0) (rerun: 32) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)) (async) r1 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x610a03, 0x0) ioctl$BLKROSET(r1, 0x125d, 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x15) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x76, 0x7, 0x8004, 0x8, 0x80, 0x7, 0x101, 0x2}, 0x20) 01:59:00 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x2000, 0x18000}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)) 01:59:00 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0xd, 0x1) 01:59:00 executing program 2: arch_prctl$ARCH_GET_XCOMP_GUEST_PERM(0x1023, &(0x7f0000000000)) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) 01:59:00 executing program 3: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x28, "ecbc8e52f2d09437ce3d0ec031567022c6c38fca14be693d3a5b701372f04cd14ea88b323c5e648e"}, &(0x7f0000000040)=0x30) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) socketpair(0x6, 0x5, 0x8000, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r0, 0x40}, &(0x7f0000000100)=0x8) 01:59:00 executing program 2: arch_prctl$ARCH_GET_XCOMP_GUEST_PERM(0x1023, &(0x7f0000000000)) (async, rerun: 64) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (rerun: 64) 01:59:00 executing program 1: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f0000000300)={r0, 0x2, &(0x7f0000000200)=[0x101, 0x6], &(0x7f0000000240)=[0x1, 0x6, 0x4, 0x3, 0x1f, 0x3], 0x20, 0x1, 0x7f, &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x7ff, 0x7f, 0x1000, 0x7, 0x2]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4008641c, &(0x7f00000001c0)={r0, &(0x7f00000000c0)=""/250}) r1 = syz_open_dev$dri(&(0x7f0000000400), 0x80400002, 0x4a0181) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000380)={r2, 0x34}) 01:59:00 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x2000, 0x18000}) (async, rerun: 64) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async, rerun: 64) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)) 01:59:00 executing program 3: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x28, "ecbc8e52f2d09437ce3d0ec031567022c6c38fca14be693d3a5b701372f04cd14ea88b323c5e648e"}, &(0x7f0000000040)=0x30) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) (async) socketpair(0x6, 0x5, 0x8000, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r0, 0x40}, &(0x7f0000000100)=0x8) 01:59:00 executing program 1: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f0000000300)={r0, 0x2, &(0x7f0000000200)=[0x101, 0x6], &(0x7f0000000240)=[0x1, 0x6, 0x4, 0x3, 0x1f, 0x3], 0x20, 0x1, 0x7f, &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x7ff, 0x7f, 0x1000, 0x7, 0x2]}) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4008641c, &(0x7f00000001c0)={r0, &(0x7f00000000c0)=""/250}) r1 = syz_open_dev$dri(&(0x7f0000000400), 0x80400002, 0x4a0181) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000380)={r2, 0x34}) 01:59:00 executing program 2: arch_prctl$ARCH_GET_XCOMP_GUEST_PERM(0x1023, &(0x7f0000000000)) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) 01:59:00 executing program 3: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x28, "ecbc8e52f2d09437ce3d0ec031567022c6c38fca14be693d3a5b701372f04cd14ea88b323c5e648e"}, &(0x7f0000000040)=0x30) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) (async) socketpair(0x6, 0x5, 0x8000, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r0, 0x40}, &(0x7f0000000100)=0x8) 01:59:00 executing program 1: ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f0000000300)={r0, 0x2, &(0x7f0000000200)=[0x101, 0x6], &(0x7f0000000240)=[0x1, 0x6, 0x4, 0x3, 0x1f, 0x3], 0x20, 0x1, 0x7f, &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x7ff, 0x7f, 0x1000, 0x7, 0x2]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4008641c, &(0x7f00000001c0)={r0, &(0x7f00000000c0)=""/250}) r1 = syz_open_dev$dri(&(0x7f0000000400), 0x80400002, 0x4a0181) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000380)={r2, 0x34}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) (async) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f0000000300)={r0, 0x2, &(0x7f0000000200)=[0x101, 0x6], &(0x7f0000000240)=[0x1, 0x6, 0x4, 0x3, 0x1f, 0x3], 0x20, 0x1, 0x7f, &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x7ff, 0x7f, 0x1000, 0x7, 0x2]}) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4008641c, &(0x7f00000001c0)={r0, &(0x7f00000000c0)=""/250}) (async) syz_open_dev$dri(&(0x7f0000000400), 0x80400002, 0x4a0181) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000340)) (async) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000380)={r2, 0x34}) (async) 01:59:00 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0x5bf, 0x20000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x40, 0x389040) r1 = openat$nullb(0xffffff9c, &(0x7f00000000c0), 0x82, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000100)=0x6) ioctl$SNDRV_PCM_IOCTL_STATUS32(r0, 0x806c4120, &(0x7f0000000040)) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000200)={0x3, 0x1}) r2 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r2, 0x125d, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000180)) r3 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r3, 0x125d, 0x0) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f00000001c0)) 01:59:00 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0x10000, 0x4b60f2) 01:59:01 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0x10000, 0x4b60f2) syz_open_dev$dri(&(0x7f0000000000), 0x10000, 0x4b60f2) (async) 01:59:01 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0x5bf, 0x20000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x40, 0x389040) (async) r1 = openat$nullb(0xffffff9c, &(0x7f00000000c0), 0x82, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000100)=0x6) (async) ioctl$SNDRV_PCM_IOCTL_STATUS32(r0, 0x806c4120, &(0x7f0000000040)) (async) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000200)={0x3, 0x1}) r2 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r2, 0x125d, 0x0) (async) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000180)) (async) r3 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r3, 0x125d, 0x0) (async) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f00000001c0)) 01:59:01 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x224200) 01:59:01 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x2000, 0x18000}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)) 01:59:01 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0x10000, 0x4b60f2) 01:59:01 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x224200) 01:59:01 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0x5bf, 0x20000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x40, 0x389040) r1 = openat$nullb(0xffffff9c, &(0x7f00000000c0), 0x82, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000100)=0x6) ioctl$SNDRV_PCM_IOCTL_STATUS32(r0, 0x806c4120, &(0x7f0000000040)) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000200)={0x3, 0x1}) r2 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r2, 0x125d, 0x0) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000180)) r3 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r3, 0x125d, 0x0) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f00000001c0)) syz_open_dev$dri(&(0x7f0000000140), 0x5bf, 0x20000) (async) syz_open_dev$sndpcmp(&(0x7f0000000000), 0x40, 0x389040) (async) openat$nullb(0xffffff9c, &(0x7f00000000c0), 0x82, 0x0) (async) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000100)=0x6) (async) ioctl$SNDRV_PCM_IOCTL_STATUS32(r0, 0x806c4120, &(0x7f0000000040)) (async) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000200)={0x3, 0x1}) (async) openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) (async) ioctl$BLKROSET(r2, 0x125d, 0x0) (async) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f0000000180)) (async) openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) (async) ioctl$BLKROSET(r3, 0x125d, 0x0) (async) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f00000001c0)) (async) 01:59:01 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x224200) 01:59:01 executing program 0: socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000340)=ANY=[@ANYBLOB="249a000000000000090000000000000005000000000000003f0000000000000009000000000100005a000380000000000000000000000000000000000000000000000000000000000000000000000000f7ffffffffffffff0100000000000000090000000000000000000000000000000000000000000000000000000000000000000000000900000000000000d3c9000000000000070000000000000008060440000000000000000000000000000000000000000000000000000000000000f26d0000000000000100000000000000b2070000000000000438ffaf00000000ff03000000000000000000000000000000000000000000000000000000000000010000000000000001000000000000009fa00000000000001f08fc2f0000000000000000000000000000000000000000000000000000000000000000000000000500000000000000040000000000000004000000000000003f037a00000000000000000000000000000000000000000000000000000000000000000000000000018000000000000022b97f3d000000007f00000000000000000508800000000008000000000000000000000000000000000000000000000000000000004000000000000000ff0100000000000001000000000000001c041f8000000000070000000000000000000000000000000000000000000000000000000000000002000000000000000800000000000000010000000000000008c0032400000000070000000000000000000000000000000000000000000000000000000000000000000000000084a92f5c86d5664193d337c39d023723aa122737a3def8b2d3acb50141e4bed2a44fd86ff07cd5e07d880eeddfe4df1b67f9c9979a965c144a961d064dfe46ab60ee77601bec42ff0c60ebd0e4287d33e806da9588e6264de1a4fd4f813700aefddbb6d4244be6367fbc84c1c6cd4cf1a5"]) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00000000c0)) 01:59:01 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) syz_open_dev$dri(&(0x7f0000000000), 0xa41, 0x0) 01:59:01 executing program 1: ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000000)) r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x400100) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=""/121}) 01:59:01 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) syz_open_dev$dri(&(0x7f0000000000), 0xa41, 0x0) (async) syz_open_dev$dri(&(0x7f0000000000), 0xa41, 0x0) 01:59:01 executing program 2: r0 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x248ac3, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) r1 = openat$pmem0(0xffffff9c, &(0x7f00000000c0), 0x484000, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000100)={0xcc0, 0x6}) bind$l2tp(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @loopback, 0x1}, 0x10) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080)) 01:59:01 executing program 0: socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00000000c0)) 01:59:01 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) syz_open_dev$dri(&(0x7f0000000000), 0xa41, 0x0) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) (async) syz_open_dev$dri(&(0x7f0000000000), 0xa41, 0x0) (async) 01:59:01 executing program 2: r0 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x248ac3, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) (async) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) r1 = openat$pmem0(0xffffff9c, &(0x7f00000000c0), 0x484000, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000100)={0xcc0, 0x6}) (async) bind$l2tp(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @loopback, 0x1}, 0x10) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080)) 01:59:01 executing program 1: ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000000)) (async) r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x400100) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=""/121}) 01:59:01 executing program 0: socket$l2tp(0x2, 0x2, 0x73) (async) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async, rerun: 64) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) (async, rerun: 64) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00000000c0)) 01:59:01 executing program 2: r0 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x248ac3, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000000)) (async) r1 = openat$pmem0(0xffffff9c, &(0x7f00000000c0), 0x484000, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000100)={0xcc0, 0x6}) (async, rerun: 64) bind$l2tp(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @loopback, 0x1}, 0x10) (async, rerun: 64) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080)) 01:59:01 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x200000) 01:59:01 executing program 1: ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000000)) (async) r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x400100) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]}) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=""/121}) 01:59:01 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x80000000, 0x58800) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000040)={r2}) 01:59:01 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x200000) 01:59:01 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = socket(0x15, 0x80000, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1, 0x2, 0x1, 0xff, 0x1, 0x80000001, 0x6}, &(0x7f0000000000)=0x9c) 01:59:01 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x80000000, 0x58800) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000040)={r2}) 01:59:01 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x200000) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x200000) (async) 01:59:01 executing program 1: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r2, 0x0, 0x7e09, 0xff, 0x400, 0x7fff}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) 01:59:01 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async, rerun: 64) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (rerun: 64) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x80000000, 0x58800) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000040)={r2}) 01:59:01 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = socket(0x15, 0x80000, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1, 0x2, 0x1, 0xff, 0x1, 0x80000001, 0x6}, &(0x7f0000000000)=0x9c) 01:59:01 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x7c1d, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000240)={r2, 0x6, &(0x7f0000000100)=[0x2, 0x6, 0x400, 0x800, 0xffff, 0x1000], &(0x7f0000000180), 0x34, 0x5, 0x80000000, &(0x7f0000000180)=[0x8, 0x5, 0xffff59db, 0x400002, 0x2], &(0x7f0000000200)=[0x6, 0x7ff, 0x1, 0x80, 0x2]}) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000000)={0x3f, 0x16, 0x1f, 0x3b8f}) 01:59:01 executing program 1: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r2, 0x0, 0x7e09, 0xff, 0x400, 0x7fff}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) socket(0x15, 0x4, 0x7) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r2, 0x0, 0x7e09, 0xff, 0x400, 0x7fff}, 0x14) (async) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) (async) 01:59:01 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x7c1d, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000240)={r2, 0x6, &(0x7f0000000100)=[0x2, 0x6, 0x400, 0x800, 0xffff, 0x1000], &(0x7f0000000180), 0x34, 0x5, 0x80000000, &(0x7f0000000180)=[0x8, 0x5, 0xffff59db, 0x400002, 0x2], &(0x7f0000000200)=[0x6, 0x7ff, 0x1, 0x80, 0x2]}) (async) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000000)={0x3f, 0x16, 0x1f, 0x3b8f}) 01:59:01 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xd2fd7d) 01:59:01 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = socket(0x15, 0x80000, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1, 0x2, 0x1, 0xff, 0x1, 0x80000001, 0x6}, &(0x7f0000000000)=0x9c) 01:59:01 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xd2fd7d) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xd2fd7d) (async) 01:59:01 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x7c1d, 0x1) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000240)={r2, 0x6, &(0x7f0000000100)=[0x2, 0x6, 0x400, 0x800, 0xffff, 0x1000], &(0x7f0000000180), 0x34, 0x5, 0x80000000, &(0x7f0000000180)=[0x8, 0x5, 0xffff59db, 0x400002, 0x2], &(0x7f0000000200)=[0x6, 0x7ff, 0x1, 0x80, 0x2]}) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000000)={0x3f, 0x16, 0x1f, 0x3b8f}) 01:59:01 executing program 1: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0x8) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r2, 0x0, 0x7e09, 0xff, 0x400, 0x7fff}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) 01:59:01 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xd2fd7d) 01:59:01 executing program 0: r0 = socket(0x15, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000006c0), r0) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="020027bd7000fedbdf250700000014001ffe8000000000000000000000000000bb05002100010000000c00160007000000000000000500120003000000"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x111) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r4 = socket(0x15, 0x4, 0x7) r5 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000900)={r3, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000580)={r3, 0x1000}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={r6, 0x9, 0x0, 0x7, 0x1ff}, &(0x7f0000000840)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000880)={r7, 0x7ff}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000640)={r6, 0x100}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="7b09d252a84c977418c1b523a20d4d5dc5fa8ce6280f528619df38c0df38ceb6b131d8ba81981036459459c452c4c8f5302aa6a8211c55b95fad2b41bbd3fe1d034c9491ed21cacc84c59daa44e0adf347b64a202630fc60ff1f91e97f9b401661237e9af35b9cb90af9b76703403ae1205b026bc2989681714966a56164797df2cbb087b52632c64ae4ee1ebefcf2aae4b53f926b5012731a1f2350dd119e7971a73c9d994fc0c1441caf7e69d825331f58f03a7fb3", 0xb6}, {&(0x7f0000000140)="38d38179767d2dc4317d2b6b68390362d920d89619fc17c8af14c65d27bd3baa6e5e20654ddc7c493a106d31e5acfa792adc25c7478170136bfc99089a8d6f90c7d00f3633ace6ad3f623545792709aa90c8e81f29a14106c6de374567862b5e6e7f47e94274719ff01aaf2ef6b479e089684eeb74e3410b54fe9a7dbfb908d8f0e17e7daded4e557f95", 0x8a}, {&(0x7f0000000200)="4159b49c66a6e9e11f66ed1827aacc617e8fa47e3de1aa6135c19549d1796ac0de83e20e7457809b6147cbe8f578e982f37b2a06f0a95823b1a2e39702407a24488158d8a6826a1a37d73c4835544a7459ffa12b1ecd5fbcfc7d3f4b57e80c79da87cec6c68ccd554a97e718924b880eee493088afb74c3ce419ac00f11367918ec2fa84af17b2d134921cf181e99a9b5a33aeb7e8c501f5792ad2a6606936862f08e3e59c78809bc4e069ffcb2706ff73bcb917a975af2f93ba2c9a1aa933edf74d12e2148e1a858c8bf7342f9b", 0xce}, {&(0x7f0000000300)="6b8fc913048c079db38bd5d4f01091a5fa72682b0ede93f424e03359553678ca2e247540b03e4babe6d872302b984824cd8cb6008be0b8f4ccea4f4df53c76e09ab326b008bd4a979a6fbf6bd0f663d5975059a1e0eff8befbbc222ffa89bd46f8631acf538f4e511379a3a37711fab8390f83ca436d2018e2cc8a3f245ccfdda82f8419615569373a23d0d922761540dec53fd563ae0cb044338a6c7e1808d9daa65fb045270e6cabba65b386a624c7f843e7f0b3f7861e0575af6cb4acfd13000b612911", 0xc5}, {&(0x7f0000000400)="265dcd79370fcd62a5179cd5a6c2f4a05ddf1138cbb948f94a270735798a1f143687a59d6476c7c0b8d86896124dd563b3131dd49a5c2b688185e6648d0598b251bd75609a03f9732745b0a1aa1d", 0x4e}], 0x5, &(0x7f00000004c0)=[@dstaddrv6={0x1c, 0x84, 0x8, @dev={0xfe, 0x80, '\x00', 0x1b}}, @prinfo={0x14, 0x84, 0x5, {0x10, 0x2}}, @authinfo={0x10, 0x84, 0x6, {0x5}}, @dstaddrv6={0x1c, 0x84, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}}], 0x5c, 0x8000}], 0x1, 0x40090) syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x24300) 01:59:01 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xd6, 0xf0) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x133740) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000040)=[0x5], &(0x7f0000000080)=[0x4, 0x8, 0xb0e, 0x9, 0x5313, 0x7, 0x8], 0x21, 0x1, 0x7ff, &(0x7f00000000c0)=[0x1], &(0x7f0000000100)=[0x80000000, 0xb3, 0x80000000, 0x5, 0xfffffffc, 0x25601296, 0x0, 0x0]}) 01:59:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:01 executing program 0: r0 = socket(0x15, 0x4, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f00000006c0), r0) (async) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000006c0), r0) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="020027bd7000fedbdf250700000014001ffe8000000000000000000000000000bb05002100010000000c00160007000000000000000500120003000000"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x111) (async) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="020027bd7000fedbdf250700000014001ffe8000000000000000000000000000bb05002100010000000c00160007000000000000000500120003000000"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x111) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r4 = socket(0x15, 0x4, 0x7) socket(0x15, 0x4, 0x7) (async) r5 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000900)={r3, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000580)={r3, 0x1000}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={r6, 0x9, 0x0, 0x7, 0x1ff}, &(0x7f0000000840)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000880)={r7, 0x7ff}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000640)={r6, 0x100}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="7b09d252a84c977418c1b523a20d4d5dc5fa8ce6280f528619df38c0df38ceb6b131d8ba81981036459459c452c4c8f5302aa6a8211c55b95fad2b41bbd3fe1d034c9491ed21cacc84c59daa44e0adf347b64a202630fc60ff1f91e97f9b401661237e9af35b9cb90af9b76703403ae1205b026bc2989681714966a56164797df2cbb087b52632c64ae4ee1ebefcf2aae4b53f926b5012731a1f2350dd119e7971a73c9d994fc0c1441caf7e69d825331f58f03a7fb3", 0xb6}, {&(0x7f0000000140)="38d38179767d2dc4317d2b6b68390362d920d89619fc17c8af14c65d27bd3baa6e5e20654ddc7c493a106d31e5acfa792adc25c7478170136bfc99089a8d6f90c7d00f3633ace6ad3f623545792709aa90c8e81f29a14106c6de374567862b5e6e7f47e94274719ff01aaf2ef6b479e089684eeb74e3410b54fe9a7dbfb908d8f0e17e7daded4e557f95", 0x8a}, {&(0x7f0000000200)="4159b49c66a6e9e11f66ed1827aacc617e8fa47e3de1aa6135c19549d1796ac0de83e20e7457809b6147cbe8f578e982f37b2a06f0a95823b1a2e39702407a24488158d8a6826a1a37d73c4835544a7459ffa12b1ecd5fbcfc7d3f4b57e80c79da87cec6c68ccd554a97e718924b880eee493088afb74c3ce419ac00f11367918ec2fa84af17b2d134921cf181e99a9b5a33aeb7e8c501f5792ad2a6606936862f08e3e59c78809bc4e069ffcb2706ff73bcb917a975af2f93ba2c9a1aa933edf74d12e2148e1a858c8bf7342f9b", 0xce}, {&(0x7f0000000300)="6b8fc913048c079db38bd5d4f01091a5fa72682b0ede93f424e03359553678ca2e247540b03e4babe6d872302b984824cd8cb6008be0b8f4ccea4f4df53c76e09ab326b008bd4a979a6fbf6bd0f663d5975059a1e0eff8befbbc222ffa89bd46f8631acf538f4e511379a3a37711fab8390f83ca436d2018e2cc8a3f245ccfdda82f8419615569373a23d0d922761540dec53fd563ae0cb044338a6c7e1808d9daa65fb045270e6cabba65b386a624c7f843e7f0b3f7861e0575af6cb4acfd13000b612911", 0xc5}, {&(0x7f0000000400)="265dcd79370fcd62a5179cd5a6c2f4a05ddf1138cbb948f94a270735798a1f143687a59d6476c7c0b8d86896124dd563b3131dd49a5c2b688185e6648d0598b251bd75609a03f9732745b0a1aa1d", 0x4e}], 0x5, &(0x7f00000004c0)=[@dstaddrv6={0x1c, 0x84, 0x8, @dev={0xfe, 0x80, '\x00', 0x1b}}, @prinfo={0x14, 0x84, 0x5, {0x10, 0x2}}, @authinfo={0x10, 0x84, 0x6, {0x5}}, @dstaddrv6={0x1c, 0x84, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}}], 0x5c, 0x8000}], 0x1, 0x40090) syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x24300) 01:59:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x40001) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="000329bd7000fcdbdf25040000001400060062726964676530000000000000000000140002000000000000000000000000000000000108000400ac1414bb2900070073797374656d5f753a6f626a6563745f723a6273647074795f6465766963655f743a73300000000014000600766574683000000000000000000000000800040064010102"], 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xa0, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller1\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:auditctl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={'\x00', '\xff\xff', @local}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20008000}, 0x20048040) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000640)={r3, 0xc1, "d05c7e1c6c1d688ceef26ecbb11dc07e64b24a08d30a8875401320366b1a1129734076a1b71ec3fdf9315956d2cb40c9ddc19222e635e1cb429aba8b0df6703506539c994f2295d9bc01141d65a2f32ac0db37ad4b5d740a9851b2eeb9f3abc6b152a684d2b1e72052681e5e02bd09db37ca8626341e1cedaafdcd07397fb3e7906ee39354a31bd2279584654a60ae06e975906e58ee0bf4b9f1a8e75aa8d3b9dcbefffd4233c05dbc0752ac6867fec1e4bc60d8cc6ead6c96c32c7de585f67220"}, &(0x7f0000000740)=0xc9) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x28, r4, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x80) syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee5, 0xf0ffff) 01:59:01 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xd6, 0xf0) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x133740) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000040)=[0x5], &(0x7f0000000080)=[0x4, 0x8, 0xb0e, 0x9, 0x5313, 0x7, 0x8], 0x21, 0x1, 0x7ff, &(0x7f00000000c0)=[0x1], &(0x7f0000000100)=[0x80000000, 0xb3, 0x80000000, 0x5, 0xfffffffc, 0x25601296, 0x0, 0x0]}) 01:59:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x40001) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="000329bd7000fcdbdf25040000001400060062726964676530000000000000000000140002000000000000000000000000000000000108000400ac1414bb2900070073797374656d5f753a6f626a6563745f723a6273647074795f6465766963655f743a73300000000014000600766574683000000000000000000000000800040064010102"], 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xa0, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller1\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:auditctl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={'\x00', '\xff\xff', @local}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20008000}, 0x20048040) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000640)={r3, 0xc1, "d05c7e1c6c1d688ceef26ecbb11dc07e64b24a08d30a8875401320366b1a1129734076a1b71ec3fdf9315956d2cb40c9ddc19222e635e1cb429aba8b0df6703506539c994f2295d9bc01141d65a2f32ac0db37ad4b5d740a9851b2eeb9f3abc6b152a684d2b1e72052681e5e02bd09db37ca8626341e1cedaafdcd07397fb3e7906ee39354a31bd2279584654a60ae06e975906e58ee0bf4b9f1a8e75aa8d3b9dcbefffd4233c05dbc0752ac6867fec1e4bc60d8cc6ead6c96c32c7de585f67220"}, &(0x7f0000000740)=0xc9) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x28, r4, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x80) syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee5, 0xf0ffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x40001) (async) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="000329bd7000fcdbdf25040000001400060062726964676530000000000000000000140002000000000000000000000000000000000108000400ac1414bb2900070073797374656d5f753a6f626a6563745f723a6273647074795f6465766963655f743a73300000000014000600766574683000000000000000000000000800040064010102"], 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x4) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xa0, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller1\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:auditctl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={'\x00', '\xff\xff', @local}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20008000}, 0x20048040) (async) socket(0x15, 0x4, 0x7) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), 0xffffffffffffffff) (async) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000640)={r3, 0xc1, "d05c7e1c6c1d688ceef26ecbb11dc07e64b24a08d30a8875401320366b1a1129734076a1b71ec3fdf9315956d2cb40c9ddc19222e635e1cb429aba8b0df6703506539c994f2295d9bc01141d65a2f32ac0db37ad4b5d740a9851b2eeb9f3abc6b152a684d2b1e72052681e5e02bd09db37ca8626341e1cedaafdcd07397fb3e7906ee39354a31bd2279584654a60ae06e975906e58ee0bf4b9f1a8e75aa8d3b9dcbefffd4233c05dbc0752ac6867fec1e4bc60d8cc6ead6c96c32c7de585f67220"}, &(0x7f0000000740)=0xc9) (async) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x28, r4, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x80) (async) syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee5, 0xf0ffff) (async) 01:59:01 executing program 0: r0 = socket(0x15, 0x4, 0x7) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000006c0), r0) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="020027bd7000fedbdf250700000014001ffe8000000000000000000000000000bb05002100010000000c00160007000000000000000500120003000000"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x111) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r4 = socket(0x15, 0x4, 0x7) (async) r5 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000900)={r3, 0x1}, 0x8) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000580)={r3, 0x1000}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000800)={r6, 0x9, 0x0, 0x7, 0x1ff}, &(0x7f0000000840)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000880)={r7, 0x7ff}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000640)={r6, 0x100}, 0x8) (async) sendmmsg$inet_sctp(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="7b09d252a84c977418c1b523a20d4d5dc5fa8ce6280f528619df38c0df38ceb6b131d8ba81981036459459c452c4c8f5302aa6a8211c55b95fad2b41bbd3fe1d034c9491ed21cacc84c59daa44e0adf347b64a202630fc60ff1f91e97f9b401661237e9af35b9cb90af9b76703403ae1205b026bc2989681714966a56164797df2cbb087b52632c64ae4ee1ebefcf2aae4b53f926b5012731a1f2350dd119e7971a73c9d994fc0c1441caf7e69d825331f58f03a7fb3", 0xb6}, {&(0x7f0000000140)="38d38179767d2dc4317d2b6b68390362d920d89619fc17c8af14c65d27bd3baa6e5e20654ddc7c493a106d31e5acfa792adc25c7478170136bfc99089a8d6f90c7d00f3633ace6ad3f623545792709aa90c8e81f29a14106c6de374567862b5e6e7f47e94274719ff01aaf2ef6b479e089684eeb74e3410b54fe9a7dbfb908d8f0e17e7daded4e557f95", 0x8a}, {&(0x7f0000000200)="4159b49c66a6e9e11f66ed1827aacc617e8fa47e3de1aa6135c19549d1796ac0de83e20e7457809b6147cbe8f578e982f37b2a06f0a95823b1a2e39702407a24488158d8a6826a1a37d73c4835544a7459ffa12b1ecd5fbcfc7d3f4b57e80c79da87cec6c68ccd554a97e718924b880eee493088afb74c3ce419ac00f11367918ec2fa84af17b2d134921cf181e99a9b5a33aeb7e8c501f5792ad2a6606936862f08e3e59c78809bc4e069ffcb2706ff73bcb917a975af2f93ba2c9a1aa933edf74d12e2148e1a858c8bf7342f9b", 0xce}, {&(0x7f0000000300)="6b8fc913048c079db38bd5d4f01091a5fa72682b0ede93f424e03359553678ca2e247540b03e4babe6d872302b984824cd8cb6008be0b8f4ccea4f4df53c76e09ab326b008bd4a979a6fbf6bd0f663d5975059a1e0eff8befbbc222ffa89bd46f8631acf538f4e511379a3a37711fab8390f83ca436d2018e2cc8a3f245ccfdda82f8419615569373a23d0d922761540dec53fd563ae0cb044338a6c7e1808d9daa65fb045270e6cabba65b386a624c7f843e7f0b3f7861e0575af6cb4acfd13000b612911", 0xc5}, {&(0x7f0000000400)="265dcd79370fcd62a5179cd5a6c2f4a05ddf1138cbb948f94a270735798a1f143687a59d6476c7c0b8d86896124dd563b3131dd49a5c2b688185e6648d0598b251bd75609a03f9732745b0a1aa1d", 0x4e}], 0x5, &(0x7f00000004c0)=[@dstaddrv6={0x1c, 0x84, 0x8, @dev={0xfe, 0x80, '\x00', 0x1b}}, @prinfo={0x14, 0x84, 0x5, {0x10, 0x2}}, @authinfo={0x10, 0x84, 0x6, {0x5}}, @dstaddrv6={0x1c, 0x84, 0x8, @private1={0xfc, 0x1, '\x00', 0x1}}], 0x5c, 0x8000}], 0x1, 0x40090) (async) syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x24300) 01:59:01 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xd6, 0xf0) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x133740) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000040)=[0x5], &(0x7f0000000080)=[0x4, 0x8, 0xb0e, 0x9, 0x5313, 0x7, 0x8], 0x21, 0x1, 0x7ff, &(0x7f00000000c0)=[0x1], &(0x7f0000000100)=[0x80000000, 0xb3, 0x80000000, 0x5, 0xfffffffc, 0x25601296, 0x0, 0x0]}) syz_open_dev$dri(&(0x7f0000000140), 0xd6, 0xf0) (async) syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x133740) (async) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000040)=[0x5], &(0x7f0000000080)=[0x4, 0x8, 0xb0e, 0x9, 0x5313, 0x7, 0x8], 0x21, 0x1, 0x7ff, &(0x7f00000000c0)=[0x1], &(0x7f0000000100)=[0x80000000, 0xb3, 0x80000000, 0x5, 0xfffffffc, 0x25601296, 0x0, 0x0]}) (async) 01:59:01 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x40001) (async) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e7cdcb36e3ec465e127ed4948347a828387c9d550f23ef27d4dbcaa8360cfa0e980000000000000084dd25a26b09cc48de3674a6145113ab965885ee4966ba3cc77c53dbaf0171483e795260f4ba76037d11e5f72b4b36fc9f6d4e76fda971077af55b5fd864910db223af0ce98f04d6a56134fdc5e97e5d489e12713f8897066f752e04310da9dedbc17e0b690bb4d217382625e6da0cfc913b8c7bdbecec4879815191509d416ba46d487b1dfb78fa09d35da033f80740db99b35e78cd52ba8c3f1ffc2fb89a576064b21d5a380103c298da509030cdcb7f0359bdbb950880f0b4ad30962fef06f939595f54f99583f272f08fbdd72e6a376f70d8c01c06bd92dfd3e2a0a895febb7ddfd29ce4b4ad27facdd91f75171dc9bdea8ec2b8482ccc16f66de4e0d1050c7136f1ce50", @ANYRES16=0x0, @ANYBLOB="000329bd7000fcdbdf25040000001400060062726964676530000000000000000000140002000000000000000000000000000000000108000400ac1414bb2900070073797374656d5f753a6f626a6563745f723a6273647074795f6465766963655f743a73300000000014000600766574683000000000000000000000000800040064010102"], 0x8c}, 0x1, 0x0, 0x0, 0x1}, 0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xa0, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={'\x00', '\xff\xff', @local}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller1\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:auditctl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={'\x00', '\xff\xff', @local}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20008000}, 0x20048040) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000640)={r3, 0xc1, "d05c7e1c6c1d688ceef26ecbb11dc07e64b24a08d30a8875401320366b1a1129734076a1b71ec3fdf9315956d2cb40c9ddc19222e635e1cb429aba8b0df6703506539c994f2295d9bc01141d65a2f32ac0db37ad4b5d740a9851b2eeb9f3abc6b152a684d2b1e72052681e5e02bd09db37ca8626341e1cedaafdcd07397fb3e7906ee39354a31bd2279584654a60ae06e975906e58ee0bf4b9f1a8e75aa8d3b9dcbefffd4233c05dbc0752ac6867fec1e4bc60d8cc6ead6c96c32c7de585f67220"}, &(0x7f0000000740)=0xc9) (async) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x28, r4, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x4}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x80) (async) syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee5, 0xf0ffff) 01:59:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) (rerun: 32) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:01 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f0000000100), 0xc1f2, 0x701003) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000000)={0x0, &(0x7f0000000080)=""/102}) 01:59:01 executing program 3: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x40, 0x2a, 0x80000000}, &(0x7f0000000280)=0x10) socket(0x23, 0xa, 0x6) r2 = socket(0x5, 0x3, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0xb, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x22}}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600000088e02f8cb99b7fc2ad080000000000000400edd5b79f6c0ad37bed4a58fce25491de6324835b7ec7efcf773a3ac5a2e5c118a8c9fbc8238a90bb9e083dafdd48c37ed1ecad8ce235625ec2e7cc372c3de03a64a03859860cc1e0f70d55dcefa2f53a96b7dae75c1608a6ce44270a18aea56f89d9215afd76c0e69f3582eb653eda47a6c7548d5ce5d75bb4a0c27321a82ab9f652d256190a14d3ae4d11950000549fa6c11e380680bdf92bd241b84cae3ca1439a"], &(0x7f0000000100)=0xbc) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)=0x1f) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x402f0) 01:59:01 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) socketpair(0x1, 0x80000, 0xfffffff7, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9c77a58a", @ANYRES16=0x0, @ANYBLOB="00022dbd7000ffdbdf251200000005000670080000007ce10044d2878e68d4ae30b4ef6927b1b1a9f2f36cfca993a6ddc7dec0309d0a90589adb436a6cc73dfc15594887874cdcbf9007c4bdca2bfd2e209753443b336470aec091a15982a3dec3f1b6ba95deab06df826a78d21a"], 0x1c}, 0x1, 0x0, 0x0, 0x24008004}, 0x800) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) socketpair(0xa, 0x800, 0x2609, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$l2tp(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000280)={0x0, &(0x7f0000000180)=""/234}) 01:59:01 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) r0 = syz_open_dev$dri(&(0x7f0000000100), 0xc1f2, 0x701003) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000000)={0x0, &(0x7f0000000080)=""/102}) 01:59:01 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) socketpair(0x1, 0x80000, 0xfffffff7, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9c77a58a", @ANYRES16=0x0, @ANYBLOB="00022dbd7000ffdbdf251200000005000670080000007ce10044d2878e68d4ae30b4ef6927b1b1a9f2f36cfca993a6ddc7dec0309d0a90589adb436a6cc73dfc15594887874cdcbf9007c4bdca2bfd2e209753443b336470aec091a15982a3dec3f1b6ba95deab06df826a78d21a"], 0x1c}, 0x1, 0x0, 0x0, 0x24008004}, 0x800) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) socketpair(0xa, 0x800, 0x2609, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$l2tp(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000280)={0x0, &(0x7f0000000180)=""/234}) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) socketpair(0x1, 0x80000, 0xfffffff7, &(0x7f0000000000)) (async) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9c77a58a", @ANYRES16=0x0, @ANYBLOB="00022dbd7000ffdbdf251200000005000670080000007ce10044d2878e68d4ae30b4ef6927b1b1a9f2f36cfca993a6ddc7dec0309d0a90589adb436a6cc73dfc15594887874cdcbf9007c4bdca2bfd2e209753443b336470aec091a15982a3dec3f1b6ba95deab06df826a78d21a"], 0x1c}, 0x1, 0x0, 0x0, 0x24008004}, 0x800) (async) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) socketpair(0xa, 0x800, 0x2609, &(0x7f0000000080)) (async) getpeername$l2tp(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000280)={0x0, &(0x7f0000000180)=""/234}) (async) 01:59:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) (async) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:01 executing program 3: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x40, 0x2a, 0x80000000}, &(0x7f0000000280)=0x10) socket(0x23, 0xa, 0x6) (async) r2 = socket(0x5, 0x3, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0xb, 0x0}, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x22}}]}, &(0x7f00000000c0)=0xc) (async) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600000088e02f8cb99b7fc2ad080000000000000400edd5b79f6c0ad37bed4a58fce25491de6324835b7ec7efcf773a3ac5a2e5c118a8c9fbc8238a90bb9e083dafdd48c37ed1ecad8ce235625ec2e7cc372c3de03a64a03859860cc1e0f70d55dcefa2f53a96b7dae75c1608a6ce44270a18aea56f89d9215afd76c0e69f3582eb653eda47a6c7548d5ce5d75bb4a0c27321a82ab9f652d256190a14d3ae4d11950000549fa6c11e380680bdf92bd241b84cae3ca1439a"], &(0x7f0000000100)=0xbc) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)=0x1f) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x402f0) 01:59:01 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) socketpair(0x1, 0x80000, 0xfffffff7, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9c77a58a", @ANYRES16=0x0, @ANYBLOB="00022dbd7000ffdbdf251200000005000670080000007ce10044d2878e68d4ae30b4ef6927b1b1a9f2f36cfca993a6ddc7dec0309d0a90589adb436a6cc73dfc15594887874cdcbf9007c4bdca2bfd2e209753443b336470aec091a15982a3dec3f1b6ba95deab06df826a78d21a"], 0x1c}, 0x1, 0x0, 0x0, 0x24008004}, 0x800) (async) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) socketpair(0xa, 0x800, 0x2609, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$l2tp(r2, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000280)={0x0, &(0x7f0000000180)=""/234}) 01:59:01 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) syz_open_dev$dri(&(0x7f0000000100), 0xc1f2, 0x701003) (async) r0 = syz_open_dev$dri(&(0x7f0000000100), 0xc1f2, 0x701003) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000000)={0x0, &(0x7f0000000080)=""/102}) 01:59:01 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x88f7, 0x4281) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) 01:59:01 executing program 2: connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) 01:59:01 executing program 2: connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) 01:59:01 executing program 0: r0 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000000)) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:01 executing program 3: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x40, 0x2a, 0x80000000}, &(0x7f0000000280)=0x10) (async) socket(0x23, 0xa, 0x6) (async) r2 = socket(0x5, 0x3, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0xb, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x22}}]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600000088e02f8cb99b7fc2ad080000000000000400edd5b79f6c0ad37bed4a58fce25491de6324835b7ec7efcf773a3ac5a2e5c118a8c9fbc8238a90bb9e083dafdd48c37ed1ecad8ce235625ec2e7cc372c3de03a64a03859860cc1e0f70d55dcefa2f53a96b7dae75c1608a6ce44270a18aea56f89d9215afd76c0e69f3582eb653eda47a6c7548d5ce5d75bb4a0c27321a82ab9f652d256190a14d3ae4d11950000549fa6c11e380680bdf92bd241b84cae3ca1439a"], &(0x7f0000000100)=0xbc) ioctl$BLKDISCARD(0xffffffffffffffff, 0x1277, &(0x7f0000000000)=0x1f) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x402f0) 01:59:01 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x88f7, 0x4281) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) syz_open_dev$dri(&(0x7f0000000000), 0x88f7, 0x4281) (async) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)) (async) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) (async) 01:59:01 executing program 2: connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) 01:59:01 executing program 0: r0 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) (async) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000000)) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:01 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x101801) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={r2, &(0x7f0000000080)=""/108}) 01:59:01 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x81, 0x3, 0xac}, &(0x7f0000000380)=0x10) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000100)={0x0, 0x9, &(0x7f0000000000)=[0x6, 0x6, 0x2, 0xbf, 0x5, 0x7ff, 0x28, 0x2, 0x6], &(0x7f0000000040)=[0x7c, 0x1, 0x1, 0x400, 0x3, 0x4f, 0x6, 0xffffffff, 0x1], 0x0, 0x1, 0x3, &(0x7f0000000080)=[0x6], &(0x7f00000000c0)=[0x1, 0x6, 0x9, 0x100, 0xd6c, 0x9, 0x63, 0xecd4, 0x0, 0x1ff]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xfffffff7, 0xfff, 0x7}, &(0x7f0000000300)=0x10) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000280)={0x0, 0x2, &(0x7f00000002c0)=[0xd6, 0x8], &(0x7f00000001c0)=[0x7, 0x5, 0x7, 0xfff, 0x800, 0x10001, 0x7, 0x309286db], 0x54, 0x7, 0xf73c, &(0x7f0000000200)=[0x7, 0xf4ffc, 0xffffffff, 0x4, 0x1000, 0x5, 0xebaa52ec], &(0x7f0000000240)=[0x4, 0x8, 0x6]}) sysfs$3(0x3) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000003c0)) 01:59:01 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x101801) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={r2, &(0x7f0000000080)=""/108}) 01:59:01 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x81, 0x3, 0xac}, &(0x7f0000000380)=0x10) (async) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000100)={0x0, 0x9, &(0x7f0000000000)=[0x6, 0x6, 0x2, 0xbf, 0x5, 0x7ff, 0x28, 0x2, 0x6], &(0x7f0000000040)=[0x7c, 0x1, 0x1, 0x400, 0x3, 0x4f, 0x6, 0xffffffff, 0x1], 0x0, 0x1, 0x3, &(0x7f0000000080)=[0x6], &(0x7f00000000c0)=[0x1, 0x6, 0x9, 0x100, 0xd6c, 0x9, 0x63, 0xecd4, 0x0, 0x1ff]}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xfffffff7, 0xfff, 0x7}, &(0x7f0000000300)=0x10) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000280)={0x0, 0x2, &(0x7f00000002c0)=[0xd6, 0x8], &(0x7f00000001c0)=[0x7, 0x5, 0x7, 0xfff, 0x800, 0x10001, 0x7, 0x309286db], 0x54, 0x7, 0xf73c, &(0x7f0000000200)=[0x7, 0xf4ffc, 0xffffffff, 0x4, 0x1000, 0x5, 0xebaa52ec], &(0x7f0000000240)=[0x4, 0x8, 0x6]}) sysfs$3(0x3) (async) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000003c0)) 01:59:01 executing program 0: r0 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000000)) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:01 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x88f7, 0x4281) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) 01:59:01 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x101801) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={r2, &(0x7f0000000080)=""/108}) 01:59:01 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x81, 0x3, 0xac}, &(0x7f0000000380)=0x10) (async) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000100)={0x0, 0x9, &(0x7f0000000000)=[0x6, 0x6, 0x2, 0xbf, 0x5, 0x7ff, 0x28, 0x2, 0x6], &(0x7f0000000040)=[0x7c, 0x1, 0x1, 0x400, 0x3, 0x4f, 0x6, 0xffffffff, 0x1], 0x0, 0x1, 0x3, &(0x7f0000000080)=[0x6], &(0x7f00000000c0)=[0x1, 0x6, 0x9, 0x100, 0xd6c, 0x9, 0x63, 0xecd4, 0x0, 0x1ff]}) (async) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xfffffff7, 0xfff, 0x7}, &(0x7f0000000300)=0x10) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000280)={0x0, 0x2, &(0x7f00000002c0)=[0xd6, 0x8], &(0x7f00000001c0)=[0x7, 0x5, 0x7, 0xfff, 0x800, 0x10001, 0x7, 0x309286db], 0x54, 0x7, 0xf73c, &(0x7f0000000200)=[0x7, 0xf4ffc, 0xffffffff, 0x4, 0x1000, 0x5, 0xebaa52ec], &(0x7f0000000240)=[0x4, 0x8, 0x6]}) (async) sysfs$3(0x3) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000003c0)) 01:59:01 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x6}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xfffffffffffffffc}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x508e83efbfe2799f) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r0}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4008004) 01:59:01 executing program 3: ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f00000000c0)={0x4, 0x101}) r0 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0xe876, 0x8, 0x7, 0x101}) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x3048f1) r1 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r1, 0x125d, 0x0) ioctl$BLKGETSIZE64(r1, 0x80041272, &(0x7f0000000080)) 01:59:01 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x6a, 0x40001) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r1, 0x18}) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) r3 = openat$pmem0(0xffffff9c, &(0x7f0000000300), 0x240, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000380)) ioctl$BLKGETSIZE64(r3, 0x80041272, &(0x7f0000000340)) socketpair(0x1a0e218ba1abca62, 0x3, 0x858, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x15c2800, 0x10000000, 0x1, 0x9, 0x7fff, 0x81, 0x8, {0x0, @in={{0x2, 0x4e21, @broadcast}}, 0x7, 0x8, 0xfff, 0xea01}}, &(0x7f00000002c0)=0xb0) 01:59:01 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x6}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xfffffffffffffffc}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x508e83efbfe2799f) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r0}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4008004) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x6}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xfffffffffffffffc}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x508e83efbfe2799f) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000280)) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r0}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4008004) (async) 01:59:01 executing program 1: sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010101}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2000}, 0x4040080) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:01 executing program 3: ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f00000000c0)={0x4, 0x101}) (async) r0 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0xe876, 0x8, 0x7, 0x101}) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x3048f1) (async) r1 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r1, 0x125d, 0x0) ioctl$BLKGETSIZE64(r1, 0x80041272, &(0x7f0000000080)) 01:59:01 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x6a, 0x40001) (async, rerun: 64) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) (rerun: 64) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r1, 0x18}) (async) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) (async, rerun: 32) r3 = openat$pmem0(0xffffff9c, &(0x7f0000000300), 0x240, 0x0) (rerun: 32) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000380)) (async) ioctl$BLKGETSIZE64(r3, 0x80041272, &(0x7f0000000340)) (async) socketpair(0x1a0e218ba1abca62, 0x3, 0x858, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x15c2800, 0x10000000, 0x1, 0x9, 0x7fff, 0x81, 0x8, {0x0, @in={{0x2, 0x4e21, @broadcast}}, 0x7, 0x8, 0xfff, 0xea01}}, &(0x7f00000002c0)=0xb0) 01:59:01 executing program 1: sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010101}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2000}, 0x4040080) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:01 executing program 3: ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f00000000c0)={0x4, 0x101}) r0 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0xe876, 0x8, 0x7, 0x101}) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x3048f1) r1 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r1, 0x125d, 0x0) ioctl$BLKGETSIZE64(r1, 0x80041272, &(0x7f0000000080)) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f00000000c0)={0x4, 0x101}) (async) openat$nullb(0xffffff9c, &(0x7f0000000000), 0x40, 0x0) (async) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0xe876, 0x8, 0x7, 0x101}) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x3048f1) (async) openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) (async) ioctl$BLKROSET(r1, 0x125d, 0x0) (async) ioctl$BLKGETSIZE64(r1, 0x80041272, &(0x7f0000000080)) (async) 01:59:01 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x6a, 0x40001) (async) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r1, 0x18}) (async) r2 = syz_open_dev$dri(&(0x7f0000000000), 0x3, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) (async) r3 = openat$pmem0(0xffffff9c, &(0x7f0000000300), 0x240, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000380)) (async) ioctl$BLKGETSIZE64(r3, 0x80041272, &(0x7f0000000340)) socketpair(0x1a0e218ba1abca62, 0x3, 0x858, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x15c2800, 0x10000000, 0x1, 0x9, 0x7fff, 0x81, 0x8, {0x0, @in={{0x2, 0x4e21, @broadcast}}, 0x7, 0x8, 0xfff, 0xea01}}, &(0x7f00000002c0)=0xb0) 01:59:01 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x6}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xfffffffffffffffc}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x508e83efbfe2799f) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r0}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4008004) 01:59:01 executing program 3: r0 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x8100, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000180)) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000000c0)) r1 = openat$pmem0(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000100)={0x3000, 0x8000}) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) 01:59:01 executing program 1: sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, 0x0, 0x2, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010101}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2000}, 0x4040080) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:01 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x7, 0xf0ffff) r0 = socket$l2tp(0x2, 0x2, 0x73) getsockname$l2tp(r0, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x200, 0x70bd25, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20008040}, 0x0) 01:59:01 executing program 3: r0 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x8100, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000180)) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000000c0)) (async) r1 = openat$pmem0(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000100)={0x3000, 0x8000}) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) (async, rerun: 32) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) (rerun: 32) 01:59:01 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x7, 0xf0ffff) (async) r0 = socket$l2tp(0x2, 0x2, 0x73) getsockname$l2tp(r0, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) (async) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x200, 0x70bd25, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20008040}, 0x0) 01:59:01 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x20001) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000000)='cubic\x00', 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x40}, 0x8) 01:59:01 executing program 3: r0 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x8100, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000180)) (async) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000180)) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000000c0)) (async) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f00000000c0)) r1 = openat$pmem0(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000100)={0x3000, 0x8000}) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) 01:59:01 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x7, 0xf0ffff) (async) r0 = socket$l2tp(0x2, 0x2, 0x73) getsockname$l2tp(r0, &(0x7f0000000180)={0x2, 0x0, @initdev}, &(0x7f0000000200)=0x10) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) (async, rerun: 32) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x200, 0x70bd25, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20008040}, 0x0) (rerun: 32) 01:59:01 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x248c02) 01:59:01 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x20001) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000000)='cubic\x00', 0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x40}, 0x8) (async) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x40}, 0x8) 01:59:01 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x248c02) syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x248c02) (async) 01:59:01 executing program 3: r0 = socket(0xa, 0x2, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x4c, &(0x7f0000000080)=[@in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e22, 0x9, @mcast2, 0x3ff}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e23, @remote}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x1, 0x9, 0x9e0a}, &(0x7f00000001c0)=0x10) r2 = openat$pmem0(0xffffff9c, &(0x7f0000000000), 0xc000, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000040)=0x5) ioctl$BLKRRPART(r2, 0x125f, 0x0) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000200)=0x5) 01:59:01 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffbb3ee7, 0xf3bffd) 01:59:01 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x248c02) 01:59:01 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffbb3ee7, 0xf3bffd) 01:59:02 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffbb3ee7, 0xf3bffd) 01:59:02 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x1}) 01:59:02 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x20001) (async) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000000)='cubic\x00', 0x6) (async) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x40}, 0x8) 01:59:02 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0xc0401) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x985, 0x40000) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={0x0, 0x2}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={0x0, 0x1}) 01:59:02 executing program 3: r0 = socket(0xa, 0x2, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x4c, &(0x7f0000000080)=[@in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e22, 0x9, @mcast2, 0x3ff}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e23, @remote}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x1, 0x9, 0x9e0a}, &(0x7f00000001c0)=0x10) r2 = openat$pmem0(0xffffff9c, &(0x7f0000000000), 0xc000, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000040)=0x5) (async) ioctl$BLKRRPART(r2, 0x125f, 0x0) (async) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000200)=0x5) 01:59:02 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x1}) 01:59:02 executing program 0: syz_open_dev$dri(&(0x7f0000000000), 0xffffffff, 0xe0000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0xc24, 0x200) ioctl$SNDRV_PCM_IOCTL_RESET(r0, 0x4141, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0xffffffff, 0x2000) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r1, 0xc0884123, &(0x7f00000000c0)={0x1, "e9e994c47cfaf71b6d8e2426ce9096a7631cc4b2f57975f827744620db9c8d06bb236ba073c7388857bdc1be15e026768eef891f57dea6f03143023aacb4a539", {0x3, 0x81}}) 01:59:02 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0xc0401) syz_open_dev$dri(&(0x7f0000000040), 0x985, 0x40000) (async) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x985, 0x40000) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={0x0, 0x2}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={0x0, 0x1}) (async) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={0x0, 0x1}) 01:59:02 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x1}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) (async) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x1}) (async) 01:59:02 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0xc0401) (async) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x985, 0x40000) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={0x0, 0x2}) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000000)={0x0, 0x1}) 01:59:02 executing program 0: syz_open_dev$dri(&(0x7f0000000000), 0xffffffff, 0xe0000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0xc24, 0x200) ioctl$SNDRV_PCM_IOCTL_RESET(r0, 0x4141, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0xffffffff, 0x2000) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r1, 0xc0884123, &(0x7f00000000c0)={0x1, "e9e994c47cfaf71b6d8e2426ce9096a7631cc4b2f57975f827744620db9c8d06bb236ba073c7388857bdc1be15e026768eef891f57dea6f03143023aacb4a539", {0x3, 0x81}}) (async) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r1, 0xc0884123, &(0x7f00000000c0)={0x1, "e9e994c47cfaf71b6d8e2426ce9096a7631cc4b2f57975f827744620db9c8d06bb236ba073c7388857bdc1be15e026768eef891f57dea6f03143023aacb4a539", {0x3, 0x81}}) 01:59:02 executing program 3: r0 = socket(0xa, 0x2, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x4c, &(0x7f0000000080)=[@in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e22, 0x9, @mcast2, 0x3ff}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e23, @remote}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x1, 0x9, 0x9e0a}, &(0x7f00000001c0)=0x10) (async) r2 = openat$pmem0(0xffffff9c, &(0x7f0000000000), 0xc000, 0x0) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000040)=0x5) ioctl$BLKRRPART(r2, 0x125f, 0x0) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000200)=0x5) 01:59:02 executing program 0: syz_open_dev$dri(&(0x7f0000000000), 0xffffffff, 0xe0000) (async) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0xc24, 0x200) ioctl$SNDRV_PCM_IOCTL_RESET(r0, 0x4141, 0x0) (async) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0xffffffff, 0x2000) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r1, 0xc0884123, &(0x7f00000000c0)={0x1, "e9e994c47cfaf71b6d8e2426ce9096a7631cc4b2f57975f827744620db9c8d06bb236ba073c7388857bdc1be15e026768eef891f57dea6f03143023aacb4a539", {0x3, 0x81}}) 01:59:02 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf4ffff) r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) ioctl$KVM_CAP_MSR_PLATFORM_INFO(r1, 0x4068aea3, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000000c0)={0x3871, 0x0, 0x1f, 0x1}) 01:59:02 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x20021, 0x0) 01:59:02 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x20021, 0x0) 01:59:02 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{0x0}, {}, {}, {}]}) r3 = syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/232}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={0x0, 0x0}) r4 = syz_open_dev$dri(&(0x7f0000000500), 0x0, 0x28f00) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000540)={r2, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00000005c0)={0x7, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000580)) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000002c0)={r5, 0x4, &(0x7f0000000240)=[0x2, 0xfffffc01, 0x401, 0x8], &(0x7f0000000200)=[0x8010], 0x60, 0x3, 0x100685, &(0x7f0000000040)=[0x9, 0x9, 0x6], &(0x7f0000000280)=[0x5, 0xffffff02, 0x9]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000080)={0x0, &(0x7f0000000000)=""/28}) 01:59:02 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x20021, 0x0) 01:59:02 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) (async) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) (async) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{0x0}, {}, {}, {}]}) (async) r3 = syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/232}) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={0x0, 0x0}) (async) r4 = syz_open_dev$dri(&(0x7f0000000500), 0x0, 0x28f00) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000540)={r2, 0x1}) (async) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00000005c0)={0x7, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}, {}, {}]}) (async) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000580)) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000002c0)={r5, 0x4, &(0x7f0000000240)=[0x2, 0xfffffc01, 0x401, 0x8], &(0x7f0000000200)=[0x8010], 0x60, 0x3, 0x100685, &(0x7f0000000040)=[0x9, 0x9, 0x6], &(0x7f0000000280)=[0x5, 0xffffff02, 0x9]}) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000080)={0x0, &(0x7f0000000000)=""/28}) 01:59:02 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee5, 0x2000f0) 01:59:02 executing program 1: r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/55, 0x37}], 0x2, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f00000004c0)=""/247, 0xf7}], 0x3, 0x0) r1 = getpgrp(0x0) process_vm_readv(r1, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/55, 0x37}], 0x2, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f00000004c0)=""/247, 0xf7}], 0x3, 0x0) process_vm_readv(r1, &(0x7f0000000480)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/166, 0xa6}, {&(0x7f00000016c0)=""/245, 0xf5}, {&(0x7f00000017c0)=""/226, 0xe2}, {&(0x7f00000018c0)=""/193, 0xc1}, {&(0x7f00000019c0)=""/194, 0xc2}, {&(0x7f0000001ac0)=""/169, 0xa9}], 0x7, &(0x7f0000001f00)=[{&(0x7f0000001b80)=""/90, 0x5a}, {&(0x7f0000001c00)=""/99, 0x63}, {&(0x7f0000001c80)}, {&(0x7f0000001cc0)=""/186, 0xba}, {&(0x7f0000001d80)=""/6, 0x6}, {&(0x7f0000001dc0)=""/104, 0x68}, {&(0x7f0000001e40)=""/155, 0x9b}], 0x7, 0x0) ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x3, 0x1, 0x3}, &(0x7f0000000080)=[{}, {}, {}]) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80041270, &(0x7f0000001c80)) syz_open_dev$dri(&(0x7f0000000040), 0xf3, 0x0) 01:59:02 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) (async) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{0x0}, {}, {}, {}]}) (async) r3 = syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/232}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={0x0, 0x0}) (async) r4 = syz_open_dev$dri(&(0x7f0000000500), 0x0, 0x28f00) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000540)={r2, 0x1}) (async) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00000005c0)={0x7, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}, {}, {}]}) (async) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000580)) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000002c0)={r5, 0x4, &(0x7f0000000240)=[0x2, 0xfffffc01, 0x401, 0x8], &(0x7f0000000200)=[0x8010], 0x60, 0x3, 0x100685, &(0x7f0000000040)=[0x9, 0x9, 0x6], &(0x7f0000000280)=[0x5, 0xffffff02, 0x9]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000080)={0x0, &(0x7f0000000000)=""/28}) 01:59:02 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf4ffff) (async) r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) (async) ioctl$KVM_CAP_MSR_PLATFORM_INFO(r1, 0x4068aea3, &(0x7f0000000000)) (async) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000000c0)={0x3871, 0x0, 0x1f, 0x1}) 01:59:02 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee5, 0x2000f0) 01:59:02 executing program 1: r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/55, 0x37}], 0x2, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f00000004c0)=""/247, 0xf7}], 0x3, 0x0) (async) r1 = getpgrp(0x0) process_vm_readv(r1, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/55, 0x37}], 0x2, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f00000004c0)=""/247, 0xf7}], 0x3, 0x0) (async) process_vm_readv(r1, &(0x7f0000000480)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/166, 0xa6}, {&(0x7f00000016c0)=""/245, 0xf5}, {&(0x7f00000017c0)=""/226, 0xe2}, {&(0x7f00000018c0)=""/193, 0xc1}, {&(0x7f00000019c0)=""/194, 0xc2}, {&(0x7f0000001ac0)=""/169, 0xa9}], 0x7, &(0x7f0000001f00)=[{&(0x7f0000001b80)=""/90, 0x5a}, {&(0x7f0000001c00)=""/99, 0x63}, {&(0x7f0000001c80)}, {&(0x7f0000001cc0)=""/186, 0xba}, {&(0x7f0000001d80)=""/6, 0x6}, {&(0x7f0000001dc0)=""/104, 0x68}, {&(0x7f0000001e40)=""/155, 0x9b}], 0x7, 0x0) (async) ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x3, 0x1, 0x3}, &(0x7f0000000080)=[{}, {}, {}]) (async) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80041270, &(0x7f0000001c80)) (async) syz_open_dev$dri(&(0x7f0000000040), 0xf3, 0x0) 01:59:02 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee5, 0x2000f0) 01:59:02 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000000)) 01:59:02 executing program 1: r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/55, 0x37}], 0x2, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f00000004c0)=""/247, 0xf7}], 0x3, 0x0) r1 = getpgrp(0x0) process_vm_readv(r1, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/55, 0x37}], 0x2, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f00000004c0)=""/247, 0xf7}], 0x3, 0x0) process_vm_readv(r1, &(0x7f0000000480)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/166, 0xa6}, {&(0x7f00000016c0)=""/245, 0xf5}, {&(0x7f00000017c0)=""/226, 0xe2}, {&(0x7f00000018c0)=""/193, 0xc1}, {&(0x7f00000019c0)=""/194, 0xc2}, {&(0x7f0000001ac0)=""/169, 0xa9}], 0x7, &(0x7f0000001f00)=[{&(0x7f0000001b80)=""/90, 0x5a}, {&(0x7f0000001c00)=""/99, 0x63}, {&(0x7f0000001c80)}, {&(0x7f0000001cc0)=""/186, 0xba}, {&(0x7f0000001d80)=""/6, 0x6}, {&(0x7f0000001dc0)=""/104, 0x68}, {&(0x7f0000001e40)=""/155, 0x9b}], 0x7, 0x0) ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x3, 0x1, 0x3}, &(0x7f0000000080)=[{}, {}, {}]) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80041270, &(0x7f0000001c80)) syz_open_dev$dri(&(0x7f0000000040), 0xf3, 0x0) getpgrp(0x0) (async) process_vm_readv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/55, 0x37}], 0x2, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f00000004c0)=""/247, 0xf7}], 0x3, 0x0) (async) getpgrp(0x0) (async) process_vm_readv(r1, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/55, 0x37}], 0x2, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f00000004c0)=""/247, 0xf7}], 0x3, 0x0) (async) process_vm_readv(r1, &(0x7f0000000480)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/166, 0xa6}, {&(0x7f00000016c0)=""/245, 0xf5}, {&(0x7f00000017c0)=""/226, 0xe2}, {&(0x7f00000018c0)=""/193, 0xc1}, {&(0x7f00000019c0)=""/194, 0xc2}, {&(0x7f0000001ac0)=""/169, 0xa9}], 0x7, &(0x7f0000001f00)=[{&(0x7f0000001b80)=""/90, 0x5a}, {&(0x7f0000001c00)=""/99, 0x63}, {&(0x7f0000001c80)}, {&(0x7f0000001cc0)=""/186, 0xba}, {&(0x7f0000001d80)=""/6, 0x6}, {&(0x7f0000001dc0)=""/104, 0x68}, {&(0x7f0000001e40)=""/155, 0x9b}], 0x7, 0x0) (async) ptrace$peeksig(0x4209, r0, &(0x7f0000000000)={0x3, 0x1, 0x3}, &(0x7f0000000080)=[{}, {}, {}]) (async) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80041270, &(0x7f0000001c80)) (async) syz_open_dev$dri(&(0x7f0000000040), 0xf3, 0x0) (async) 01:59:02 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee6, 0xf0) 01:59:02 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000000)) 01:59:02 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf4ffff) (async, rerun: 64) r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) (rerun: 64) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) (async, rerun: 32) ioctl$KVM_CAP_MSR_PLATFORM_INFO(r1, 0x4068aea3, &(0x7f0000000000)) (async, rerun: 32) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000000c0)={0x3871, 0x0, 0x1f, 0x1}) 01:59:02 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0xffff, 0x4000) r0 = socket(0x10, 0xa, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x80, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xe0000000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, @in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e20, 0x7fff, @private1, 0x4}, @in6={0xa, 0x4e23, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @in6={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x6}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @loopback}}, [0x8, 0x0, 0x5, 0x81, 0x5, 0x6, 0x963c, 0x7, 0x495, 0x100000001, 0x5, 0x401, 0x0, 0x7331, 0x1]}, &(0x7f0000000240)=0xfc) syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), r0) 01:59:02 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee6, 0xf0) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee6, 0xf0) (async) 01:59:02 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000000)) 01:59:02 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0xffff, 0x4000) r0 = socket(0x10, 0xa, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x80, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xe0000000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, @in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e20, 0x7fff, @private1, 0x4}, @in6={0xa, 0x4e23, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @in6={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x6}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @loopback}}, [0x8, 0x0, 0x5, 0x81, 0x5, 0x6, 0x963c, 0x7, 0x495, 0x100000001, 0x5, 0x401, 0x0, 0x7331, 0x1]}, &(0x7f0000000240)=0xfc) syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), r0) syz_open_dev$dri(&(0x7f0000000040), 0xffff, 0x4000) (async) socket(0x10, 0xa, 0x1) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x80, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xe0000000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, @in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e20, 0x7fff, @private1, 0x4}, @in6={0xa, 0x4e23, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @in6={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x6}]}, &(0x7f0000000100)=0xc) (async) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @loopback}}, [0x8, 0x0, 0x5, 0x81, 0x5, 0x6, 0x963c, 0x7, 0x495, 0x100000001, 0x5, 0x401, 0x0, 0x7331, 0x1]}, &(0x7f0000000240)=0xfc) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), r0) (async) 01:59:02 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee6, 0xf0) 01:59:02 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x843) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000180)={0x0, &(0x7f0000000080)=""/251}) 01:59:02 executing program 3: openat$tcp_congestion(0xffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x800, 0x101000) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={0x0, 0x2}) 01:59:02 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0xffff, 0x4000) r0 = socket(0x10, 0xa, 0x1) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x80, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0xe0000000, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x2}, @in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e20, 0x7fff, @private1, 0x4}, @in6={0xa, 0x4e23, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @in6={0xa, 0x4e23, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x6}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @loopback}}, [0x8, 0x0, 0x5, 0x81, 0x5, 0x6, 0x963c, 0x7, 0x495, 0x100000001, 0x5, 0x401, 0x0, 0x7331, 0x1]}, &(0x7f0000000240)=0xfc) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), r0) 01:59:02 executing program 3: openat$tcp_congestion(0xffffff9c, &(0x7f0000000080), 0x1, 0x0) (async) openat$tcp_congestion(0xffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x800, 0x101000) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={0x0, 0x2}) 01:59:02 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x843) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000180)={0x0, &(0x7f0000000080)=""/251}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x843) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000180)={0x0, &(0x7f0000000080)=""/251}) (async) 01:59:02 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x1}) 01:59:02 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x1}) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x800) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) (async) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x1}) (async) 01:59:02 executing program 3: openat$tcp_congestion(0xffffff9c, &(0x7f0000000080), 0x1, 0x0) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) (async) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x800, 0x101000) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={0x0, 0x2}) 01:59:02 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x100, 0x480001) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) 01:59:02 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x843) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000180)={0x0, &(0x7f0000000080)=""/251}) 01:59:02 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {0x0}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000240)={r3}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={r2, &(0x7f0000000180)=""/133}) 01:59:02 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x800) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x1}) 01:59:02 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x100, 0x480001) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) 01:59:02 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {0x0}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000240)={r3}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={r2, &(0x7f0000000180)=""/133}) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={r2, &(0x7f0000000180)=""/133}) 01:59:02 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000100)={r2, 0x1, &(0x7f0000000080)=[0x6], &(0x7f00000000c0)=[0x0], 0x1, 0x7, 0x100, &(0x7f0000000200)=[0x81, 0x1f, 0x8000, 0x0, 0xe0, 0x8, 0x8], &(0x7f0000000180)=[0x6, 0x4f8]}) 01:59:02 executing program 0: mmap$snddsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000008, 0x40010, 0xffffffffffffffff, 0x10000) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback, 0x3}, 0x10) 01:59:02 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) syz_open_dev$dri(&(0x7f0000000000), 0x100, 0x480001) (async) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x100, 0x480001) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) 01:59:02 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async, rerun: 64) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {0x0}, {}, {0x0}, {}]}) (rerun: 64) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000240)={r3}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={r2, &(0x7f0000000180)=""/133}) 01:59:02 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000100)={r2, 0x1, &(0x7f0000000080)=[0x6], &(0x7f00000000c0)=[0x0], 0x1, 0x7, 0x100, &(0x7f0000000200)=[0x81, 0x1f, 0x8000, 0x0, 0xe0, 0x8, 0x8], &(0x7f0000000180)=[0x6, 0x4f8]}) 01:59:02 executing program 0: mmap$snddsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000008, 0x40010, 0xffffffffffffffff, 0x10000) (async) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback, 0x3}, 0x10) 01:59:02 executing program 0: mmap$snddsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000008, 0x40010, 0xffffffffffffffff, 0x10000) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback, 0x3}, 0x10) (async) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback, 0x3}, 0x10) 01:59:02 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000100)={r2, 0x1, &(0x7f0000000080)=[0x6], &(0x7f00000000c0)=[0x0], 0x1, 0x7, 0x100, &(0x7f0000000200)=[0x81, 0x1f, 0x8000, 0x0, 0xe0, 0x8, 0x8], &(0x7f0000000180)=[0x6, 0x4f8]}) 01:59:02 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = openat$qrtrtun(0xffffff9c, &(0x7f0000000000), 0x0) mmap$qrtrtun(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x13, r0, 0x6) 01:59:02 executing program 3: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x8001, 0x32}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x8000}, 0x8) 01:59:02 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) syz_open_dev$dri(&(0x7f0000000000), 0x4, 0x48100) 01:59:02 executing program 3: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x8001, 0x32}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x8000}, 0x8) 01:59:02 executing program 0: syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x600841) 01:59:02 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = openat$qrtrtun(0xffffff9c, &(0x7f0000000000), 0x0) mmap$qrtrtun(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) (async) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x13, r0, 0x6) 01:59:02 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) syz_open_dev$dri(&(0x7f0000000000), 0x4, 0x48100) (async) syz_open_dev$dri(&(0x7f0000000000), 0x4, 0x48100) 01:59:02 executing program 3: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x8001, 0x32}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x8000}, 0x8) 01:59:02 executing program 0: syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x600841) 01:59:02 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) syz_open_dev$dri(&(0x7f0000000000), 0x4, 0x48100) (async) syz_open_dev$dri(&(0x7f0000000000), 0x4, 0x48100) 01:59:02 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = openat$qrtrtun(0xffffff9c, &(0x7f0000000000), 0x0) mmap$qrtrtun(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) (async) mmap$qrtrtun(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x13, r0, 0x6) 01:59:02 executing program 0: syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x600841) 01:59:02 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x6, 0x24000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x2}) 01:59:02 executing program 3: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r1, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e24, @broadcast}}, 0x3, 0x55}, &(0x7f0000000540)=0x88) r3 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x58, &(0x7f0000000700)=[@in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e21, 0x1, @local, 0x1f}, @in6={0xa, 0x4e21, 0x1, @local, 0xfabf}, @in={0x2, 0x4e23, @remote}]}, &(0x7f0000000840)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000800)=r4, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@in={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000180)="499d2da8c0484b7369595512e748020bb154d23f8d5534e703879aad12eeb5184bfe13caf942ffb9bb4aeffd1ac4b04a7286d47bfdb3feec6fb4bd459b64c30646aeab353756cdeafe48c6b5db1238dca115bb10e4c12cf9d0acb4ada2914d2c77ddbacdb6af696422bac9ea7c49b9d31ec349f6728565", 0x77}, {&(0x7f0000000200)="00f285532c05d41ec50006d64617c360b9fe7f6d6c6f365e214e6529233b10b0db0a6e8d5437790e3230b4d7a095644b11e4b0e2ed561eebb7e48766ea1b027fff5a3feaa029a0ca5ee346d5b9aa386276c2e0f93bf0af102c92f07215e97c79dc61eb381ba3de8024f855f452f068efd38182325bee1846cd6f935f735f697dda51126008e26ddda9ddf6cd690b1a44d4cdfb3f857f63016eeaf87f1a00800f63acfd2d0aaba34272dd3f742d7f8ae89d892569bcc6388e4be030b6a6b373cff72c4a4f5126708ed1502be6fa955c8b1223078ecbae5ecfa3dca54f371c2ba8", 0xe0}], 0x2, &(0x7f0000000340)=[@init={0x14, 0x84, 0x0, {0x5, 0xdd, 0x65fe, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0xd2, 0x5, 0x200, 0xfa, 0x8, 0x81, 0x4ff20c96, 0x1ff}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x39d5, 0x5, 0x1, 0x9, 0x6, 0x7, 0x7}}], 0x6c, 0x80}, 0x81) r5 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) ioctl$DRM_IOCTL_DMA(r5, 0xc0286429, &(0x7f00000006c0)={0x0, 0xa, &(0x7f0000000580)=[0x7fff, 0x3, 0x6, 0x401, 0x9, 0x3, 0x0, 0x1, 0xb4, 0x48e5], &(0x7f00000005c0)=[0xdc67], 0x20, 0x8, 0x7ff, &(0x7f0000000640)=[0x800, 0x102, 0x400, 0x400, 0x4, 0xf6, 0x7e3, 0xe7], &(0x7f0000000680)=[0xe732, 0x8, 0x6, 0x9e4, 0x4]}) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8}]}, 0x2c}}, 0x40000) 01:59:03 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="010000000000000000000200000008003a00000000000500350000000000"], 0x24}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r1, 0x609, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x40000000}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x614c934f}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x4}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xffffffff}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x10000}]}, 0x64}}, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) mmap$snddsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000008, 0x110, 0xffffffffffffffff, 0x2000) 01:59:03 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x6, 0x24000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x2}) 01:59:03 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x124200) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={r0, 0xdc, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x7, @remote, 0xbddd}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e23, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}, 0x2}, @in6={0xa, 0x4e23, 0x7ff, @mcast1, 0x1}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e21, 0x3, @local}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e24, 0xfff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10000}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x34}}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000000c0)={r0, 0x100, 0xd9, "b24912dc9114b304ff3597e0661e8c6d00590b7359cf7ec71f8457b915f89f0d6a2851cb5ee44b9fd98f3d6a77650a61d46e3c272608aabbf52a96a4429b8e39c5ef4b6a53d10f92b2fe9e2832d6b52bda434b75fc4f641795164182d21307c37935214f85b6f1db0ec396bfdf1dde97f8370ecd67bd2f0941c16e0e29a92cf5a4eafc96d88d150b5f0576fa5c6d8bf82fa220a98c3fa968bc3fcdfc25240e4f4d7af644381894846cf091348c1f66ce2377fcdbe8ca365d6b10ecd33c5ebea2fd05fc395e12b78db8f96579f769de20228b19acd125158a74"}, 0xe1) 01:59:03 executing program 3: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r1, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e24, @broadcast}}, 0x3, 0x55}, &(0x7f0000000540)=0x88) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e24, @broadcast}}, 0x3, 0x55}, &(0x7f0000000540)=0x88) r3 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x58, &(0x7f0000000700)=[@in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e21, 0x1, @local, 0x1f}, @in6={0xa, 0x4e21, 0x1, @local, 0xfabf}, @in={0x2, 0x4e23, @remote}]}, &(0x7f0000000840)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000800)=r4, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@in={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000180)="499d2da8c0484b7369595512e748020bb154d23f8d5534e703879aad12eeb5184bfe13caf942ffb9bb4aeffd1ac4b04a7286d47bfdb3feec6fb4bd459b64c30646aeab353756cdeafe48c6b5db1238dca115bb10e4c12cf9d0acb4ada2914d2c77ddbacdb6af696422bac9ea7c49b9d31ec349f6728565", 0x77}, {&(0x7f0000000200)="00f285532c05d41ec50006d64617c360b9fe7f6d6c6f365e214e6529233b10b0db0a6e8d5437790e3230b4d7a095644b11e4b0e2ed561eebb7e48766ea1b027fff5a3feaa029a0ca5ee346d5b9aa386276c2e0f93bf0af102c92f07215e97c79dc61eb381ba3de8024f855f452f068efd38182325bee1846cd6f935f735f697dda51126008e26ddda9ddf6cd690b1a44d4cdfb3f857f63016eeaf87f1a00800f63acfd2d0aaba34272dd3f742d7f8ae89d892569bcc6388e4be030b6a6b373cff72c4a4f5126708ed1502be6fa955c8b1223078ecbae5ecfa3dca54f371c2ba8", 0xe0}], 0x2, &(0x7f0000000340)=[@init={0x14, 0x84, 0x0, {0x5, 0xdd, 0x65fe, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0xd2, 0x5, 0x200, 0xfa, 0x8, 0x81, 0x4ff20c96, 0x1ff}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x39d5, 0x5, 0x1, 0x9, 0x6, 0x7, 0x7}}], 0x6c, 0x80}, 0x81) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) (async) r5 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) ioctl$DRM_IOCTL_DMA(r5, 0xc0286429, &(0x7f00000006c0)={0x0, 0xa, &(0x7f0000000580)=[0x7fff, 0x3, 0x6, 0x401, 0x9, 0x3, 0x0, 0x1, 0xb4, 0x48e5], &(0x7f00000005c0)=[0xdc67], 0x20, 0x8, 0x7ff, &(0x7f0000000640)=[0x800, 0x102, 0x400, 0x400, 0x4, 0xf6, 0x7e3, 0xe7], &(0x7f0000000680)=[0xe732, 0x8, 0x6, 0x9e4, 0x4]}) (async) ioctl$DRM_IOCTL_DMA(r5, 0xc0286429, &(0x7f00000006c0)={0x0, 0xa, &(0x7f0000000580)=[0x7fff, 0x3, 0x6, 0x401, 0x9, 0x3, 0x0, 0x1, 0xb4, 0x48e5], &(0x7f00000005c0)=[0xdc67], 0x20, 0x8, 0x7ff, &(0x7f0000000640)=[0x800, 0x102, 0x400, 0x400, 0x4, 0xf6, 0x7e3, 0xe7], &(0x7f0000000680)=[0xe732, 0x8, 0x6, 0x9e4, 0x4]}) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8}]}, 0x2c}}, 0x40000) 01:59:03 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x6, 0x24000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={r2, 0x2}) 01:59:03 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="010000000000000000000200000008003a00000000000500350000000000"], 0x24}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r1, 0x609, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x40000000}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x614c934f}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x4}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xffffffff}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x10000}]}, 0x64}}, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) mmap$snddsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000008, 0x110, 0xffffffffffffffff, 0x2000) 01:59:03 executing program 3: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r1, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e24, @broadcast}}, 0x3, 0x55}, &(0x7f0000000540)=0x88) r3 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x58, &(0x7f0000000700)=[@in={0x2, 0x4e24, @broadcast}, @in6={0xa, 0x4e21, 0x1, @local, 0x1f}, @in6={0xa, 0x4e21, 0x1, @local, 0xfabf}, @in={0x2, 0x4e23, @remote}]}, &(0x7f0000000840)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000800)=r4, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@in={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000180)="499d2da8c0484b7369595512e748020bb154d23f8d5534e703879aad12eeb5184bfe13caf942ffb9bb4aeffd1ac4b04a7286d47bfdb3feec6fb4bd459b64c30646aeab353756cdeafe48c6b5db1238dca115bb10e4c12cf9d0acb4ada2914d2c77ddbacdb6af696422bac9ea7c49b9d31ec349f6728565", 0x77}, {&(0x7f0000000200)="00f285532c05d41ec50006d64617c360b9fe7f6d6c6f365e214e6529233b10b0db0a6e8d5437790e3230b4d7a095644b11e4b0e2ed561eebb7e48766ea1b027fff5a3feaa029a0ca5ee346d5b9aa386276c2e0f93bf0af102c92f07215e97c79dc61eb381ba3de8024f855f452f068efd38182325bee1846cd6f935f735f697dda51126008e26ddda9ddf6cd690b1a44d4cdfb3f857f63016eeaf87f1a00800f63acfd2d0aaba34272dd3f742d7f8ae89d892569bcc6388e4be030b6a6b373cff72c4a4f5126708ed1502be6fa955c8b1223078ecbae5ecfa3dca54f371c2ba8", 0xe0}], 0x2, &(0x7f0000000340)=[@init={0x14, 0x84, 0x0, {0x5, 0xdd, 0x65fe, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0xd2, 0x5, 0x200, 0xfa, 0x8, 0x81, 0x4ff20c96, 0x1ff}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x39d5, 0x5, 0x1, 0x9, 0x6, 0x7, 0x7}}], 0x6c, 0x80}, 0x81) (async) r5 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) ioctl$DRM_IOCTL_DMA(r5, 0xc0286429, &(0x7f00000006c0)={0x0, 0xa, &(0x7f0000000580)=[0x7fff, 0x3, 0x6, 0x401, 0x9, 0x3, 0x0, 0x1, 0xb4, 0x48e5], &(0x7f00000005c0)=[0xdc67], 0x20, 0x8, 0x7ff, &(0x7f0000000640)=[0x800, 0x102, 0x400, 0x400, 0x4, 0xf6, 0x7e3, 0xe7], &(0x7f0000000680)=[0xe732, 0x8, 0x6, 0x9e4, 0x4]}) (async, rerun: 64) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8}]}, 0x2c}}, 0x40000) (rerun: 64) 01:59:03 executing program 2: ioctl$SNDRV_PCM_IOCTL_DROP(0xffffffffffffffff, 0x4143, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee6, 0xf8ffbc) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x210000) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) r2 = openat$qrtrtun(0xffffff9c, &(0x7f0000000000), 0x0) mmap$qrtrtun(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000180)={0x0, &(0x7f0000000280)=""/214}) 01:59:03 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x124200) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={r0, 0xdc, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x7, @remote, 0xbddd}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e23, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}, 0x2}, @in6={0xa, 0x4e23, 0x7ff, @mcast1, 0x1}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e21, 0x3, @local}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e24, 0xfff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10000}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x34}}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000000c0)={r0, 0x100, 0xd9, "b24912dc9114b304ff3597e0661e8c6d00590b7359cf7ec71f8457b915f89f0d6a2851cb5ee44b9fd98f3d6a77650a61d46e3c272608aabbf52a96a4429b8e39c5ef4b6a53d10f92b2fe9e2832d6b52bda434b75fc4f641795164182d21307c37935214f85b6f1db0ec396bfdf1dde97f8370ecd67bd2f0941c16e0e29a92cf5a4eafc96d88d150b5f0576fa5c6d8bf82fa220a98c3fa968bc3fcdfc25240e4f4d7af644381894846cf091348c1f66ce2377fcdbe8ca365d6b10ecd33c5ebea2fd05fc395e12b78db8f96579f769de20228b19acd125158a74"}, 0xe1) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x124200) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={r0, 0xdc, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x7, @remote, 0xbddd}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e23, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}, 0x2}, @in6={0xa, 0x4e23, 0x7ff, @mcast1, 0x1}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e21, 0x3, @local}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e24, 0xfff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10000}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x34}}]}, &(0x7f0000000200)=0xc) (async) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000000c0)={r0, 0x100, 0xd9, "b24912dc9114b304ff3597e0661e8c6d00590b7359cf7ec71f8457b915f89f0d6a2851cb5ee44b9fd98f3d6a77650a61d46e3c272608aabbf52a96a4429b8e39c5ef4b6a53d10f92b2fe9e2832d6b52bda434b75fc4f641795164182d21307c37935214f85b6f1db0ec396bfdf1dde97f8370ecd67bd2f0941c16e0e29a92cf5a4eafc96d88d150b5f0576fa5c6d8bf82fa220a98c3fa968bc3fcdfc25240e4f4d7af644381894846cf091348c1f66ce2377fcdbe8ca365d6b10ecd33c5ebea2fd05fc395e12b78db8f96579f769de20228b19acd125158a74"}, 0xe1) (async) 01:59:03 executing program 2: ioctl$SNDRV_PCM_IOCTL_DROP(0xffffffffffffffff, 0x4143, 0x0) (async, rerun: 32) r0 = syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee6, 0xf8ffbc) (async, rerun: 32) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x210000) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) r2 = openat$qrtrtun(0xffffff9c, &(0x7f0000000000), 0x0) mmap$qrtrtun(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) (async, rerun: 64) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) (rerun: 64) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000180)={0x0, &(0x7f0000000280)=""/214}) 01:59:03 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="010000000000000000000200000008003a00000000000500350000000000"], 0x24}}, 0x0) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r1, 0x609, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x40000000}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x614c934f}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x4}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xffffffff}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x10000}]}, 0x64}}, 0x8000) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) mmap$snddsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000008, 0x110, 0xffffffffffffffff, 0x2000) 01:59:03 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0xffff7ee5, 0xf0) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={0x0, 0x3}) 01:59:03 executing program 2: ioctl$SNDRV_PCM_IOCTL_DROP(0xffffffffffffffff, 0x4143, 0x0) (async) r0 = syz_open_dev$dri(&(0x7f0000000000), 0xffff7ee6, 0xf8ffbc) (async) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x210000) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) r2 = openat$qrtrtun(0xffffff9c, &(0x7f0000000000), 0x0) mmap$qrtrtun(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000180)={0x0, &(0x7f0000000280)=""/214}) 01:59:03 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0xffff7ee5, 0xf0) (async) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={0x0, 0x3}) 01:59:03 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x124200) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={r0, 0xdc, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x7, @remote, 0xbddd}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e23, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}, 0x2}, @in6={0xa, 0x4e23, 0x7ff, @mcast1, 0x1}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e21, 0x3, @local}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e24, 0xfff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10000}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x34}}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000000c0)={r0, 0x100, 0xd9, "b24912dc9114b304ff3597e0661e8c6d00590b7359cf7ec71f8457b915f89f0d6a2851cb5ee44b9fd98f3d6a77650a61d46e3c272608aabbf52a96a4429b8e39c5ef4b6a53d10f92b2fe9e2832d6b52bda434b75fc4f641795164182d21307c37935214f85b6f1db0ec396bfdf1dde97f8370ecd67bd2f0941c16e0e29a92cf5a4eafc96d88d150b5f0576fa5c6d8bf82fa220a98c3fa968bc3fcdfc25240e4f4d7af644381894846cf091348c1f66ce2377fcdbe8ca365d6b10ecd33c5ebea2fd05fc395e12b78db8f96579f769de20228b19acd125158a74"}, 0xe1) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x124200) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={r0, 0xdc, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x7, @remote, 0xbddd}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e23, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}, 0x2}, @in6={0xa, 0x4e23, 0x7ff, @mcast1, 0x1}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e21, 0x3, @local}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e24, 0xfff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10000}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x34}}]}, &(0x7f0000000200)=0xc) (async) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000000c0)={r0, 0x100, 0xd9, "b24912dc9114b304ff3597e0661e8c6d00590b7359cf7ec71f8457b915f89f0d6a2851cb5ee44b9fd98f3d6a77650a61d46e3c272608aabbf52a96a4429b8e39c5ef4b6a53d10f92b2fe9e2832d6b52bda434b75fc4f641795164182d21307c37935214f85b6f1db0ec396bfdf1dde97f8370ecd67bd2f0941c16e0e29a92cf5a4eafc96d88d150b5f0576fa5c6d8bf82fa220a98c3fa968bc3fcdfc25240e4f4d7af644381894846cf091348c1f66ce2377fcdbe8ca365d6b10ecd33c5ebea2fd05fc395e12b78db8f96579f769de20228b19acd125158a74"}, 0xe1) (async) 01:59:03 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) r3 = socket(0x15, 0x4, 0x7) r4 = syz_open_dev$dri(&(0x7f0000000200), 0x0, 0x8ff1fdc365e90d34) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mptcp_buf(r3, 0x11c, 0x4, &(0x7f0000000080)=""/27, &(0x7f0000000100)=0x1b) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000002c0)={r5}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000001c0)={r1}) r6 = syz_open_dev$dri(&(0x7f0000000180), 0xa891, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000040)) 01:59:03 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0xffff7ee5, 0xf0) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={0x0, 0x3}) syz_open_dev$dri(&(0x7f0000000040), 0xffff7ee5, 0xf0) (async) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={0x0, 0x3}) (async) 01:59:03 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={0x0, 0x2}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xf6, 0xb7f2, 0x1d8d}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x1, 0x4, 0x8, 0x800, 0x800}, 0x14) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r4, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="20006b9eea67123f000600280004000000781b89630c36ac21845218577e3ac59a96e82c7e4acbc3e478d24e58567ae481f92e085d755aecdb0a9cb3038af815392fb0de14fde456524b9337bf6ff9a9b190378e98217585b41b4edfe5902926a2cb9ebe3518547e72d343ef8dc7ec42b31e23d5cd67c02705dad786fab0971289fe10fdd48e7c1fd09189550a9cb5e5604b05bd887480709d2a8318d589"], 0x1c}, 0x1, 0x0, 0x0, 0x805}, 0x2fcc5710618ab000) r5 = socket(0x21, 0x1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @multicast2}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000380)={r6, 0x9, 0x1, 0x10001}, &(0x7f00000004c0)=0x10) 01:59:03 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) r3 = socket(0x15, 0x4, 0x7) r4 = syz_open_dev$dri(&(0x7f0000000200), 0x0, 0x8ff1fdc365e90d34) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mptcp_buf(r3, 0x11c, 0x4, &(0x7f0000000080)=""/27, &(0x7f0000000100)=0x1b) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000002c0)={r5}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000001c0)={r1}) r6 = syz_open_dev$dri(&(0x7f0000000180), 0xa891, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000040)) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) (async) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) socket(0x15, 0x4, 0x7) (async) syz_open_dev$dri(&(0x7f0000000200), 0x0, 0x8ff1fdc365e90d34) (async) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000240)) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_mptcp_buf(r3, 0x11c, 0x4, &(0x7f0000000080)=""/27, &(0x7f0000000100)=0x1b) (async) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000280)) (async) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000002c0)={r5}) (async) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000001c0)={r1}) (async) syz_open_dev$dri(&(0x7f0000000180), 0xa891, 0x0) (async) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000040)) (async) 01:59:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2ceae503", @ANYRES16=0x0, @ANYBLOB="080028bd7000ffdbdf404c00000008000600", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0xd4}, 0x0) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r1 = syz_open_dev$dri(&(0x7f0000000100), 0xff, 0x1) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000280)={0x0, 0x4, &(0x7f0000000180)=[0x1003, 0x1, 0x0, 0x200], &(0x7f00000001c0)=[0x4], 0x4, 0x1, 0x101, &(0x7f0000000200)=[0x401], &(0x7f0000000240)=[0x0]}) 01:59:03 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r2, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x0) 01:59:03 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) r3 = socket(0x15, 0x4, 0x7) syz_open_dev$dri(&(0x7f0000000200), 0x0, 0x8ff1fdc365e90d34) (async) r4 = syz_open_dev$dri(&(0x7f0000000200), 0x0, 0x8ff1fdc365e90d34) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mptcp_buf(r3, 0x11c, 0x4, &(0x7f0000000080)=""/27, &(0x7f0000000100)=0x1b) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000280)) (async) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000002c0)={r5}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00000001c0)={r1}) r6 = syz_open_dev$dri(&(0x7f0000000180), 0xa891, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000040)) 01:59:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2ceae503", @ANYRES16=0x0, @ANYBLOB="080028bd7000ffdbdf404c00000008000600", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0xd4}, 0x0) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r1 = syz_open_dev$dri(&(0x7f0000000100), 0xff, 0x1) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000280)={0x0, 0x4, &(0x7f0000000180)=[0x1003, 0x1, 0x0, 0x200], &(0x7f00000001c0)=[0x4], 0x4, 0x1, 0x101, &(0x7f0000000200)=[0x401], &(0x7f0000000240)=[0x0]}) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2ceae503", @ANYRES16=0x0, @ANYBLOB="080028bd7000ffdbdf404c00000008000600", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0xd4}, 0x0) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) (async) syz_open_dev$dri(&(0x7f0000000100), 0xff, 0x1) (async) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000280)={0x0, 0x4, &(0x7f0000000180)=[0x1003, 0x1, 0x0, 0x200], &(0x7f00000001c0)=[0x4], 0x4, 0x1, 0x101, &(0x7f0000000200)=[0x401], &(0x7f0000000240)=[0x0]}) (async) 01:59:03 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={0x0, 0x2}) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xf6, 0xb7f2, 0x1d8d}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x1, 0x4, 0x8, 0x800, 0x800}, 0x14) (async) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r4, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) (async) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="20006b9eea67123f000600280004000000781b89630c36ac21845218577e3ac59a96e82c7e4acbc3e478d24e58567ae481f92e085d755aecdb0a9cb3038af815392fb0de14fde456524b9337bf6ff9a9b190378e98217585b41b4edfe5902926a2cb9ebe3518547e72d343ef8dc7ec42b31e23d5cd67c02705dad786fab0971289fe10fdd48e7c1fd09189550a9cb5e5604b05bd887480709d2a8318d589"], 0x1c}, 0x1, 0x0, 0x0, 0x805}, 0x2fcc5710618ab000) (async) r5 = socket(0x21, 0x1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @multicast2}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000380)={r6, 0x9, 0x1, 0x10001}, &(0x7f00000004c0)=0x10) 01:59:03 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) (async) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r2, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x0) 01:59:03 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0xffff7ee4, 0xd1f7bf) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)) 01:59:03 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0xffff7ee4, 0xd1f7bf) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)) 01:59:03 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r2, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x0) 01:59:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2ceae503", @ANYRES16=0x0, @ANYBLOB="080028bd7000ffdbdf404c00000008000600", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0xd4}, 0x0) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r1 = syz_open_dev$dri(&(0x7f0000000100), 0xff, 0x1) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000280)={0x0, 0x4, &(0x7f0000000180)=[0x1003, 0x1, 0x0, 0x200], &(0x7f00000001c0)=[0x4], 0x4, 0x1, 0x101, &(0x7f0000000200)=[0x401], &(0x7f0000000240)=[0x0]}) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2ceae503", @ANYRES16=0x0, @ANYBLOB="080028bd7000ffdbdf404c00000008000600", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0xd4}, 0x0) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) (async) syz_open_dev$dri(&(0x7f0000000100), 0xff, 0x1) (async) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000280)={0x0, 0x4, &(0x7f0000000180)=[0x1003, 0x1, 0x0, 0x200], &(0x7f00000001c0)=[0x4], 0x4, 0x1, 0x101, &(0x7f0000000200)=[0x401], &(0x7f0000000240)=[0x0]}) (async) 01:59:03 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={0x0, 0x2}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xf6, 0xb7f2, 0x1d8d}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x1, 0x4, 0x8, 0x800, 0x800}, 0x14) (async) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x1, 0x4, 0x8, 0x800, 0x800}, 0x14) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) (async) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r4, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="20006b9eea67123f000600280004000000781b89630c36ac21845218577e3ac59a96e82c7e4acbc3e478d24e58567ae481f92e085d755aecdb0a9cb3038af815392fb0de14fde456524b9337bf6ff9a9b190378e98217585b41b4edfe5902926a2cb9ebe3518547e72d343ef8dc7ec42b31e23d5cd67c02705dad786fab0971289fe10fdd48e7c1fd09189550a9cb5e5604b05bd887480709d2a8318d589"], 0x1c}, 0x1, 0x0, 0x0, 0x805}, 0x2fcc5710618ab000) socket(0x21, 0x1, 0x4) (async) r5 = socket(0x21, 0x1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @multicast2}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000380)={r6, 0x9, 0x1, 0x10001}, &(0x7f00000004c0)=0x10) 01:59:03 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x6, 0x200240) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000200)={r2, 0x5, &(0x7f0000000100)=[0x8001, 0x40, 0xfffffffb, 0x4, 0x2], &(0x7f0000000140)=[0xfffff0c4, 0x5, 0x0, 0x2, 0x3], 0x10, 0x3, 0x6, &(0x7f0000000180)=[0x2, 0x2, 0x9], &(0x7f00000001c0)=[0x7, 0x2, 0x6, 0x0, 0x5, 0x3, 0x1f, 0x3f]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000240)={r2}) 01:59:03 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0xffff7ee4, 0xd1f7bf) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)) 01:59:03 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0x3, 0x0) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={0x0, 0x3}) r1 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000080)={0x1, 0x0, [{0x7fff, 0x3, 0x0, 0x0, @sint={0x6, 0x1}}]}) 01:59:03 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0x59a9216c, 0xf0ffff) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={0x0, 0x3}) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000040)={0x0, 0x3}) 01:59:03 executing program 1: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @private=0xa010100}]}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xb3, "dca635822cba00bc6fcd83034afcfe7652d0a951777ce499fd279ee326de52f3915794d79072f944a0ec4f413a9a9b4e45286fd2b44542c1f2c583286129ce08476bbbc3a5ac40c4043f7ace00c18ba6edebe968ea099335dfb769a596a037087cfa8d15775970c53412c4a8ab7e28579e9b81d2b26677e1c7e0fa923cfc385ba9e290370d94900cadd4b3128a4dd130815a38a78cfb29bd943ec2a65a4a0b644119f127cbfdda66bc53e82a07e0390051aa7d"}, &(0x7f00000002c0)=0xbb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000300)={r3, 0x1, 0xcd, "f80414d998fd30f4e97a8423483e85e3afac030c0dc7c9913c06d4bc194e2c7401a259d2a54bda80ecfcee34ce9761d28d026257c1abf2d9ecff06b0453e689d70e5f979da5308c3fcdc65ce94499ec4b2ce13ee8ea262305caff971e24a767f20ebe1993b86558f4711fde439b822d046d8aef7f1b10082d8cefee24579b450c275d468bedf1520bea9aa2f7929356da65df2c3488d15f0c70fa93ef585db326b10180892cd9b000053861ef47d1d2ce4cd883a31f06260c6726c7a6cbc8d778fd1df0e6f0127e40a740500db"}, 0xd5) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000140), 0xa7e, 0x200000) ioctl$SNDRV_PCM_IOCTL_REWIND(r4, 0x40044146, &(0x7f00000000c0)=0xc4d3) r5 = syz_open_dev$sndpcmc(&(0x7f0000000180), 0x4, 0x10080) ioctl$SNDRV_PCM_IOCTL_DRAIN(r5, 0x4144, 0x0) 01:59:03 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x6, 0x200240) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000200)={r2, 0x5, &(0x7f0000000100)=[0x8001, 0x40, 0xfffffffb, 0x4, 0x2], &(0x7f0000000140)=[0xfffff0c4, 0x5, 0x0, 0x2, 0x3], 0x10, 0x3, 0x6, &(0x7f0000000180)=[0x2, 0x2, 0x9], &(0x7f00000001c0)=[0x7, 0x2, 0x6, 0x0, 0x5, 0x3, 0x1f, 0x3f]}) (async, rerun: 64) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000240)={r2}) (rerun: 64) 01:59:03 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0x59a9216c, 0xf0ffff) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={0x0, 0x3}) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000040)={0x0, 0x3}) syz_open_dev$dri(&(0x7f0000000140), 0x59a9216c, 0xf0ffff) (async) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={0x0, 0x3}) (async) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000040)={0x0, 0x3}) (async) 01:59:03 executing program 1: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @private=0xa010100}]}, &(0x7f0000000080)=0xc) (async) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) (async) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xb3, "dca635822cba00bc6fcd83034afcfe7652d0a951777ce499fd279ee326de52f3915794d79072f944a0ec4f413a9a9b4e45286fd2b44542c1f2c583286129ce08476bbbc3a5ac40c4043f7ace00c18ba6edebe968ea099335dfb769a596a037087cfa8d15775970c53412c4a8ab7e28579e9b81d2b26677e1c7e0fa923cfc385ba9e290370d94900cadd4b3128a4dd130815a38a78cfb29bd943ec2a65a4a0b644119f127cbfdda66bc53e82a07e0390051aa7d"}, &(0x7f00000002c0)=0xbb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000300)={r3, 0x1, 0xcd, "f80414d998fd30f4e97a8423483e85e3afac030c0dc7c9913c06d4bc194e2c7401a259d2a54bda80ecfcee34ce9761d28d026257c1abf2d9ecff06b0453e689d70e5f979da5308c3fcdc65ce94499ec4b2ce13ee8ea262305caff971e24a767f20ebe1993b86558f4711fde439b822d046d8aef7f1b10082d8cefee24579b450c275d468bedf1520bea9aa2f7929356da65df2c3488d15f0c70fa93ef585db326b10180892cd9b000053861ef47d1d2ce4cd883a31f06260c6726c7a6cbc8d778fd1df0e6f0127e40a740500db"}, 0xd5) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000140), 0xa7e, 0x200000) ioctl$SNDRV_PCM_IOCTL_REWIND(r4, 0x40044146, &(0x7f00000000c0)=0xc4d3) r5 = syz_open_dev$sndpcmc(&(0x7f0000000180), 0x4, 0x10080) ioctl$SNDRV_PCM_IOCTL_DRAIN(r5, 0x4144, 0x0) 01:59:03 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x6, 0x200240) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000200)={r2, 0x5, &(0x7f0000000100)=[0x8001, 0x40, 0xfffffffb, 0x4, 0x2], &(0x7f0000000140)=[0xfffff0c4, 0x5, 0x0, 0x2, 0x3], 0x10, 0x3, 0x6, &(0x7f0000000180)=[0x2, 0x2, 0x9], &(0x7f00000001c0)=[0x7, 0x2, 0x6, 0x0, 0x5, 0x3, 0x1f, 0x3f]}) (async) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000240)={r2}) 01:59:03 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0x59a9216c, 0xf0ffff) (async) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={0x0, 0x3}) (async) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000040)={0x0, 0x3}) 01:59:03 executing program 1: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @private=0xa010100}]}, &(0x7f0000000080)=0xc) (async, rerun: 64) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) (async, rerun: 64) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xb3, "dca635822cba00bc6fcd83034afcfe7652d0a951777ce499fd279ee326de52f3915794d79072f944a0ec4f413a9a9b4e45286fd2b44542c1f2c583286129ce08476bbbc3a5ac40c4043f7ace00c18ba6edebe968ea099335dfb769a596a037087cfa8d15775970c53412c4a8ab7e28579e9b81d2b26677e1c7e0fa923cfc385ba9e290370d94900cadd4b3128a4dd130815a38a78cfb29bd943ec2a65a4a0b644119f127cbfdda66bc53e82a07e0390051aa7d"}, &(0x7f00000002c0)=0xbb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000300)={r3, 0x1, 0xcd, "f80414d998fd30f4e97a8423483e85e3afac030c0dc7c9913c06d4bc194e2c7401a259d2a54bda80ecfcee34ce9761d28d026257c1abf2d9ecff06b0453e689d70e5f979da5308c3fcdc65ce94499ec4b2ce13ee8ea262305caff971e24a767f20ebe1993b86558f4711fde439b822d046d8aef7f1b10082d8cefee24579b450c275d468bedf1520bea9aa2f7929356da65df2c3488d15f0c70fa93ef585db326b10180892cd9b000053861ef47d1d2ce4cd883a31f06260c6726c7a6cbc8d778fd1df0e6f0127e40a740500db"}, 0xd5) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000140), 0xa7e, 0x200000) ioctl$SNDRV_PCM_IOCTL_REWIND(r4, 0x40044146, &(0x7f00000000c0)=0xc4d3) (async) r5 = syz_open_dev$sndpcmc(&(0x7f0000000180), 0x4, 0x10080) ioctl$SNDRV_PCM_IOCTL_DRAIN(r5, 0x4144, 0x0) 01:59:03 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0x3, 0x0) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={0x0, 0x3}) r1 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000080)={0x1, 0x0, [{0x7fff, 0x3, 0x0, 0x0, @sint={0x6, 0x1}}]}) syz_open_dev$dri(&(0x7f0000000000), 0x3, 0x0) (async) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={0x0, 0x3}) (async) openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, 0x0) (async) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000080)={0x1, 0x0, [{0x7fff, 0x3, 0x0, 0x0, @sint={0x6, 0x1}}]}) (async) 01:59:03 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x26, 0x3a7380) 01:59:03 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x8001, 0x1) 01:59:03 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000000)='cdg\x00', 0x4) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={0x0, 0x2}) [ 802.529684][T17445] workqueue: Failed to create a rescuer kthread for wq "kvm": -EINTR [ 808.304079][ T1349] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.309610][ T1349] ieee802154 phy1 wpan1: encryption failed: -22 01:59:03 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x26, 0x3a7380) syz_open_dev$dri(&(0x7f0000000040), 0x26, 0x3a7380) (async) 01:59:03 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x8001, 0x1) syz_open_dev$dri(&(0x7f0000000040), 0x8001, 0x1) (async) 01:59:03 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x26, 0x3a7380) 01:59:03 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x8001, 0x1) syz_open_dev$dri(&(0x7f0000000040), 0x8001, 0x1) (async) 01:59:03 executing program 0: syz_open_dev$dri(&(0x7f0000000000), 0x22, 0x8200) 01:59:03 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040), 0x2, 0x14400) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f0000000080)) 01:59:03 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000000)='cdg\x00', 0x4) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={0x0, 0x2}) 01:59:03 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0x3, 0x0) (async) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={0x0, 0x3}) r1 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, 0x0) (async) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000080)={0x1, 0x0, [{0x7fff, 0x3, 0x0, 0x0, @sint={0x6, 0x1}}]}) 01:59:03 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040), 0x2, 0x14400) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f0000000080)) syz_open_dev$sndpcmp(&(0x7f0000000040), 0x2, 0x14400) (async) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f0000000080)) (async) 01:59:03 executing program 0: syz_open_dev$dri(&(0x7f0000000000), 0x22, 0x8200) 01:59:03 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000000)='cdg\x00', 0x4) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={0x0, 0x2}) 01:59:03 executing program 0: syz_open_dev$dri(&(0x7f0000000000), 0x22, 0x8200) 01:59:03 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040), 0x2, 0x14400) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f0000000080)) syz_open_dev$sndpcmp(&(0x7f0000000040), 0x2, 0x14400) (async) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f0000000080)) (async) 01:59:03 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) getpeername$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={0x0, 0x12}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={0x0, 0x1}) 01:59:03 executing program 1: r0 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x2, 0x1ec4}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:03 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) getpeername$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={0x0, 0x12}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={0x0, 0x1}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) getpeername$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10) (async) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={0x0, 0x12}) (async) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={0x0, 0x1}) (async) 01:59:03 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0x3ff, 0xf0ffff) 01:59:03 executing program 1: r0 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x2, 0x1ec4}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:03 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x5210f0) 01:59:03 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0x3ff, 0xf0ffff) 01:59:03 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x5210f0) 01:59:03 executing program 1: r0 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x2, 0x1ec4}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) (async) ioctl$BLKROSET(r0, 0x125d, 0x0) (async) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x2, 0x1ec4}) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) 01:59:03 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0x3ff, 0xf0ffff) 01:59:03 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) getpeername$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000080)=0x10) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={0x0, 0x12}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={0x0, 0x1}) 01:59:03 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x5210f0) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x5210f0) (async) 01:59:03 executing program 2: ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000000)={0x5, 0x4, 0x0, [{0x1000, 0xd, 0xa5, 0x1, 0x8, 0x11, 0x40, '\x00', 0xd}, {0x1, 0x0, 0x9, 0x5, 0x80, 0x7, 0x4}, {0xa5, 0x8, 0xffffffff, 0x0, 0x6, 0x4, 0x6, '\x00', 0x2}, {0x2, 0xfffffffffffff009, 0x1, 0x5, 0x84, 0x81, 0x1, '\x00', 0x6}]}) socketpair(0x0, 0x0, 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) 01:59:03 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)) 01:59:03 executing program 2: ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000000)={0x5, 0x4, 0x0, [{0x1000, 0xd, 0xa5, 0x1, 0x8, 0x11, 0x40, '\x00', 0xd}, {0x1, 0x0, 0x9, 0x5, 0x80, 0x7, 0x4}, {0xa5, 0x8, 0xffffffff, 0x0, 0x6, 0x4, 0x6, '\x00', 0x2}, {0x2, 0xfffffffffffff009, 0x1, 0x5, 0x84, 0x81, 0x1, '\x00', 0x6}]}) socketpair(0x0, 0x0, 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000000)={0x5, 0x4, 0x0, [{0x1000, 0xd, 0xa5, 0x1, 0x8, 0x11, 0x40, '\x00', 0xd}, {0x1, 0x0, 0x9, 0x5, 0x80, 0x7, 0x4}, {0xa5, 0x8, 0xffffffff, 0x0, 0x6, 0x4, 0x6, '\x00', 0x2}, {0x2, 0xfffffffffffff009, 0x1, 0x5, 0x84, 0x81, 0x1, '\x00', 0x6}]}) (async) socketpair(0x0, 0x0, 0x0, 0x0) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) 01:59:03 executing program 1: syz_open_dev$dri(&(0x7f0000000080), 0x23, 0x1eb201) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80041270, &(0x7f0000000000)) 01:59:03 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) (async, rerun: 64) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) (rerun: 64) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)) 01:59:03 executing program 2: ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000000)={0x5, 0x4, 0x0, [{0x1000, 0xd, 0xa5, 0x1, 0x8, 0x11, 0x40, '\x00', 0xd}, {0x1, 0x0, 0x9, 0x5, 0x80, 0x7, 0x4}, {0xa5, 0x8, 0xffffffff, 0x0, 0x6, 0x4, 0x6, '\x00', 0x2}, {0x2, 0xfffffffffffff009, 0x1, 0x5, 0x84, 0x81, 0x1, '\x00', 0x6}]}) (async) socketpair(0x0, 0x0, 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) 01:59:03 executing program 0: r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="52806951b4f46ab5b45683bb2dcc254ae639e5b762c25cdcb5e7b97331e7c2c32fc24591119fab172430c78efe2acea03523678c89615d6c04c6da3d56df048b5f419fbaee4d3bf3723856711a34dfd677ac58be1492a05dc1b1496c3058335eb250e31897a56190ef00900b2dfacf76d6d95e945ce0e2a6098b0a55404076895fe318ddbdadc07d5313948f750f58b29ce433ff1e410e61175e7bc93336fe0ad9769484fbbd75970225dcaf1a2b2272fe13c7e22c887809f98aac0f4448fd1e24dbccaa516f", @ANYRES16=r0, @ANYBLOB="2000000000080032000500000005003500610008002b00090000000000000001000000050830000000000008002c00e900000008802b000400006e0e000000000000000000000000f71a20d14d1e3903ce944b1af600357955b44e4b6bb40244313a0cb4c6097c04aff3301389f59bb8fedaef0a665e8e26be622092c9eb1f2bfd13654a38c30cfcec3a8c8c10381ccc380d424a5f"], 0x4c}, 0x1, 0x0, 0x0, 0x24008005}, 0x1) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x54, r0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xb4c4}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xf301}]}, 0x54}, 0x1, 0x0, 0x0, 0x81}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, r2, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xffff}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0x80) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r1) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x1c, r3, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x805}, 0x40040) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, r0, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1000}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004}, 0x4) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r4 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000680), r1) sendmsg$L2TP_CMD_NOOP(r4, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x3c, r6, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x4000000) syz_open_dev$dri(&(0x7f0000000000), 0x40, 0x449043) socketpair(0x25, 0x4, 0xffffa11f, &(0x7f00000008c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000900)={0x0, 0x4, 0x8, 0x3, 0x2, 0x2, 0x6, 0x3, r5}, 0x20) 01:59:03 executing program 1: syz_open_dev$dri(&(0x7f0000000080), 0x23, 0x1eb201) (async) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80041270, &(0x7f0000000000)) 01:59:03 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000000)) 01:59:03 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) (async) syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)) (async) 01:59:03 executing program 1: syz_open_dev$dri(&(0x7f0000000080), 0x23, 0x1eb201) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80041270, &(0x7f0000000000)) syz_open_dev$dri(&(0x7f0000000080), 0x23, 0x1eb201) (async) ioctl$BLKBSZGET(0xffffffffffffffff, 0x80041270, &(0x7f0000000000)) (async) 01:59:03 executing program 0: r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="52806951b4f46ab5b45683bb2dcc254ae639e5b762c25cdcb5e7b97331e7c2c32fc24591119fab172430c78efe2acea03523678c89615d6c04c6da3d56df048b5f419fbaee4d3bf3723856711a34dfd677ac58be1492a05dc1b1496c3058335eb250e31897a56190ef00900b2dfacf76d6d95e945ce0e2a6098b0a55404076895fe318ddbdadc07d5313948f750f58b29ce433ff1e410e61175e7bc93336fe0ad9769484fbbd75970225dcaf1a2b2272fe13c7e22c887809f98aac0f4448fd1e24dbccaa516f", @ANYRES16=r0, @ANYBLOB="2000000000080032000500000005003500610008002b00090000000000000001000000050830000000000008002c00e900000008802b000400006e0e000000000000000000000000f71a20d14d1e3903ce944b1af600357955b44e4b6bb40244313a0cb4c6097c04aff3301389f59bb8fedaef0a665e8e26be622092c9eb1f2bfd13654a38c30cfcec3a8c8c10381ccc380d424a5f"], 0x4c}, 0x1, 0x0, 0x0, 0x24008005}, 0x1) (async) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x54, r0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xb4c4}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xf301}]}, 0x54}, 0x1, 0x0, 0x0, 0x81}, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) (async) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, r2, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xffff}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0x80) (async) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r1) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x1c, r3, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x805}, 0x40040) (async) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, r0, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1000}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004}, 0x4) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) r4 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000680), r1) sendmsg$L2TP_CMD_NOOP(r4, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x3c, r6, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x4000000) (async) syz_open_dev$dri(&(0x7f0000000000), 0x40, 0x449043) (async) socketpair(0x25, 0x4, 0xffffa11f, &(0x7f00000008c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000900)={0x0, 0x4, 0x8, 0x3, 0x2, 0x2, 0x6, 0x3, r5}, 0x20) 01:59:03 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000000)) (async) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000000)) 01:59:03 executing program 3: getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xd6}, &(0x7f0000000040)=0x8) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x64010102, 0x4}, 0x10) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x2001f0) arch_prctl$ARCH_SHSTK_ENABLE(0x5001, 0x1) 01:59:03 executing program 1: tkill(0x0, 0x24) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:03 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000000)) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) (async) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000000)) (async) 01:59:03 executing program 0: syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) (async) r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="52806951b4f46ab5b45683bb2dcc254ae639e5b762c25cdcb5e7b97331e7c2c32fc24591119fab172430c78efe2acea03523678c89615d6c04c6da3d56df048b5f419fbaee4d3bf3723856711a34dfd677ac58be1492a05dc1b1496c3058335eb250e31897a56190ef00900b2dfacf76d6d95e945ce0e2a6098b0a55404076895fe318ddbdadc07d5313948f750f58b29ce433ff1e410e61175e7bc93336fe0ad9769484fbbd75970225dcaf1a2b2272fe13c7e22c887809f98aac0f4448fd1e24dbccaa516f", @ANYRES16=r0, @ANYBLOB="2000000000080032000500000005003500610008002b00090000000000000001000000050830000000000008002c00e900000008802b000400006e0e000000000000000000000000f71a20d14d1e3903ce944b1af600357955b44e4b6bb40244313a0cb4c6097c04aff3301389f59bb8fedaef0a665e8e26be622092c9eb1f2bfd13654a38c30cfcec3a8c8c10381ccc380d424a5f"], 0x4c}, 0x1, 0x0, 0x0, 0x24008005}, 0x1) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x54, r0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x2}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xb4c4}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xf301}]}, 0x54}, 0x1, 0x0, 0x0, 0x81}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x2c, r2, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xffff}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40804}, 0x80) syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r1) (async) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0), r1) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x1c, r3, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x805}, 0x40040) (async) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x1c, r3, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x805}, 0x40040) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x34, r0, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x1000}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x4004}, 0x4) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r4 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000680), r1) sendmsg$L2TP_CMD_NOOP(r4, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x3c, r6, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x4000000) (async) sendmsg$L2TP_CMD_NOOP(r4, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x3c, r6, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x4000000) syz_open_dev$dri(&(0x7f0000000000), 0x40, 0x449043) socketpair(0x25, 0x4, 0xffffa11f, &(0x7f00000008c0)) (async) socketpair(0x25, 0x4, 0xffffa11f, &(0x7f00000008c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000900)={0x0, 0x4, 0x8, 0x3, 0x2, 0x2, 0x6, 0x3, r5}, 0x20) 01:59:03 executing program 3: getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xd6}, &(0x7f0000000040)=0x8) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x64010102, 0x4}, 0x10) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x2001f0) arch_prctl$ARCH_SHSTK_ENABLE(0x5001, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xd6}, &(0x7f0000000040)=0x8) (async) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x64010102, 0x4}, 0x10) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x2001f0) (async) arch_prctl$ARCH_SHSTK_ENABLE(0x5001, 0x1) (async) 01:59:03 executing program 1: tkill(0x0, 0x24) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:03 executing program 2: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x3f, 0x72da}, &(0x7f0000000040)=0x10) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) 01:59:03 executing program 3: getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xd6}, &(0x7f0000000040)=0x8) (async) connect$l2tp(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x64010102, 0x4}, 0x10) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x2001f0) (async, rerun: 64) arch_prctl$ARCH_SHSTK_ENABLE(0x5001, 0x1) (rerun: 64) 01:59:03 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x8, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="34009d8c", @ANYRES16=r1, @ANYBLOB="010029bd7000fbdbdf25060000000500050000000000050004000800000005000d00000000000800110001000000"], 0x34}, 0x1, 0x0, 0x0, 0x4401}, 0x4000000) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={0xfffffffffffffffe}, 0x1, 0x0, 0x0, 0x20000100}, 0xc81c) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=""/55}) 01:59:03 executing program 2: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x3f, 0x72da}, &(0x7f0000000040)=0x10) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x3f, 0x72da}, &(0x7f0000000040)=0x10) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) (async) 01:59:03 executing program 1: tkill(0x0, 0x24) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:03 executing program 3: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000080)={0x1, 0x7fffffff, 0x7f}) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @private=0x8a011102}, 0x10) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:03 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x8, 0x0) (async) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="34009d8c", @ANYRES16=r1, @ANYBLOB="010029bd7000fbdbdf25060000000500050000000000050004000800000005000d00000000000800110001000000"], 0x34}, 0x1, 0x0, 0x0, 0x4401}, 0x4000000) (async) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={0xfffffffffffffffe}, 0x1, 0x0, 0x0, 0x20000100}, 0xc81c) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=""/55}) 01:59:03 executing program 2: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x7, 0x3f, 0x72da}, &(0x7f0000000040)=0x10) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) 01:59:03 executing program 3: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000080)={0x1, 0x7fffffff, 0x7f}) (async) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @private=0x8a011102}, 0x10) (async) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:03 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x6, 0x1252c2) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000100)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) 01:59:03 executing program 2: setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000040)={0x0, 0x3, 0x67, "203e72d4d38f53e2c14d966d8f96742be58f5137223929961cda5881ede46147a3b5c9e3601684ea39383d719e529758efa142cd72b88758c2328b831b1865a7f155fdb3f268d36c6566c31b6ff58c6123fab54d9a28603db6a39e0800e2a88820027db6fcb553"}, 0x6f) syz_open_dev$dri(&(0x7f0000000000), 0x6, 0xe0e77f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x7, 0x7fff, 0x94a, 0x5, 0x42, 0x500}, &(0x7f0000000300)=0x9c) socketpair(0x2a, 0x1, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x1, @private1, 0x3}}, 0xcb8a, 0x9f}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) 01:59:03 executing program 3: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) (async, rerun: 64) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000080)={0x1, 0x7fffffff, 0x7f}) (async, rerun: 64) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @private=0x8a011102}, 0x10) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:03 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) syz_open_dev$dri(&(0x7f0000000000), 0x8, 0x0) (async) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x8, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="34009d8c", @ANYRES16=r1, @ANYBLOB="010029bd7000fbdbdf25060000000500050000000000050004000800000005000d00000000000800110001000000"], 0x34}, 0x1, 0x0, 0x0, 0x4401}, 0x4000000) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={0xfffffffffffffffe}, 0x1, 0x0, 0x0, 0x20000100}, 0xc81c) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=""/55}) 01:59:03 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x6, 0x1252c2) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000100)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) 01:59:03 executing program 2: setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000040)={0x0, 0x3, 0x67, "203e72d4d38f53e2c14d966d8f96742be58f5137223929961cda5881ede46147a3b5c9e3601684ea39383d719e529758efa142cd72b88758c2328b831b1865a7f155fdb3f268d36c6566c31b6ff58c6123fab54d9a28603db6a39e0800e2a88820027db6fcb553"}, 0x6f) syz_open_dev$dri(&(0x7f0000000000), 0x6, 0xe0e77f) (async) syz_open_dev$dri(&(0x7f0000000000), 0x6, 0xe0e77f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x7, 0x7fff, 0x94a, 0x5, 0x42, 0x500}, &(0x7f0000000300)=0x9c) socketpair(0x2a, 0x1, 0x3f, &(0x7f00000000c0)) (async) socketpair(0x2a, 0x1, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x1, @private1, 0x3}}, 0xcb8a, 0x9f}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) 01:59:03 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x6, 0x1252c2) (async) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000100)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) 01:59:03 executing program 2: setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000040)={0x0, 0x3, 0x67, "203e72d4d38f53e2c14d966d8f96742be58f5137223929961cda5881ede46147a3b5c9e3601684ea39383d719e529758efa142cd72b88758c2328b831b1865a7f155fdb3f268d36c6566c31b6ff58c6123fab54d9a28603db6a39e0800e2a88820027db6fcb553"}, 0x6f) syz_open_dev$dri(&(0x7f0000000000), 0x6, 0xe0e77f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x7, 0x7fff, 0x94a, 0x5, 0x42, 0x500}, &(0x7f0000000300)=0x9c) socketpair(0x2a, 0x1, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x1, @private1, 0x3}}, 0xcb8a, 0x9f}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000040)={0x0, 0x3, 0x67, "203e72d4d38f53e2c14d966d8f96742be58f5137223929961cda5881ede46147a3b5c9e3601684ea39383d719e529758efa142cd72b88758c2328b831b1865a7f155fdb3f268d36c6566c31b6ff58c6123fab54d9a28603db6a39e0800e2a88820027db6fcb553"}, 0x6f) (async) syz_open_dev$dri(&(0x7f0000000000), 0x6, 0xe0e77f) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @broadcast}}, 0x7, 0x7fff, 0x94a, 0x5, 0x42, 0x500}, &(0x7f0000000300)=0x9c) (async) socketpair(0x2a, 0x1, 0x3f, &(0x7f00000000c0)) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x1, @private1, 0x3}}, 0xcb8a, 0x9f}, &(0x7f00000001c0)=0x88) (async) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) (async) 01:59:03 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x21, 0x100) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4008641c, &(0x7f0000000080)={0x0, &(0x7f0000000000)=""/47}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000200)={0x0, &(0x7f0000000100)=""/224}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000d00), r1) sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000d40)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000001900d60000000012000096"], 0x14}}, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={0x0, 0xd76807012ff20218}) 01:59:03 executing program 3: getsockname$l2tp(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{}, {}]}) 01:59:03 executing program 1: r0 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x10283, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000080)={0x8}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:03 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x21, 0x100) (async) r0 = syz_open_dev$dri(&(0x7f0000000040), 0x21, 0x100) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4008641c, &(0x7f0000000080)={0x0, &(0x7f0000000000)=""/47}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000200)={0x0, &(0x7f0000000100)=""/224}) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000d00), r1) sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000d40)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000001900d60000000012000096"], 0x14}}, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={0x0, 0xd76807012ff20218}) (async) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={0x0, 0xd76807012ff20218}) 01:59:03 executing program 3: getsockname$l2tp(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{}, {}]}) getsockname$l2tp(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10) (async) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{}, {}]}) (async) 01:59:03 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xe0afff) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000100)={0x0, &(0x7f0000000000)=""/209}) 01:59:03 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x21, 0x100) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4008641c, &(0x7f0000000080)={0x0, &(0x7f0000000000)=""/47}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000200)={0x0, &(0x7f0000000100)=""/224}) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000d00), r1) sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000d40)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000001900d60000000012000096"], 0x14}}, 0x0) (async) sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000d40)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000001900d60000000012000096"], 0x14}}, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={0x0, 0xd76807012ff20218}) 01:59:03 executing program 3: getsockname$l2tp(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast1}, &(0x7f0000000080)=0x10) (async) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000040)={0x2, &(0x7f00000000c0)=[{}, {}]}) 01:59:03 executing program 1: r0 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x10283, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000080)={0x8}) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:03 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xe0afff) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000100)={0x0, &(0x7f0000000000)=""/209}) 01:59:03 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x1000, 0x1, 0x89}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:03 executing program 3: getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x64010102}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r0, 0x0, 0x2bbd, 0x80}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @multicast2}}}, 0x84) syz_open_dev$dri(&(0x7f0000000140), 0x3f, 0x848f0) 01:59:03 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xe0afff) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000100)={0x0, &(0x7f0000000000)=""/209}) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xe0afff) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000100)={0x0, &(0x7f0000000000)=""/209}) (async) 01:59:03 executing program 1: r0 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x10283, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000080)={0x8}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:03 executing program 3: getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x64010102}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r0, 0x0, 0x2bbd, 0x80}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @multicast2}}}, 0x84) (async) syz_open_dev$dri(&(0x7f0000000140), 0x3f, 0x848f0) 01:59:03 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x5, 0x640000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) mmap$snddsp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x12, r1, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={0x0, 0x2}) 01:59:03 executing program 3: getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x64010102}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r0, 0x0, 0x2bbd, 0x80}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @multicast2}}}, 0x84) (async) syz_open_dev$dri(&(0x7f0000000140), 0x3f, 0x848f0) 01:59:03 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x5, 0x640000) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) (async, rerun: 64) mmap$snddsp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x12, r1, 0x0) (rerun: 64) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={0x0, 0x2}) 01:59:04 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) socketpair(0x3e, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0xc8, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7ff}, @in6={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0xf0000000}, @in6={0xa, 0x4e24, 0x100, @remote, 0x8}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e21, 0x4, @ipv4={'\x00', '\xff\xff', @multicast2}, 0xff}, @in6={0xa, 0x4e24, 0x1, @loopback, 0xffffffff}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e21, 0x81, @loopback, 0x7}]}, &(0x7f0000000200)=0xc) 01:59:04 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x1000, 0x1, 0x89}) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:04 executing program 3: r0 = openat$pmem0(0xffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000000c0)=0xa29) r1 = syz_open_dev$dri(&(0x7f0000000140), 0x7, 0xf0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) 01:59:04 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x5, 0x640000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) (async, rerun: 64) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) (rerun: 64) syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) (async) mmap$snddsp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x12, r1, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={0x0, 0x2}) 01:59:04 executing program 3: r0 = openat$pmem0(0xffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000000c0)=0xa29) r1 = syz_open_dev$dri(&(0x7f0000000140), 0x7, 0xf0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) 01:59:04 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) socketpair(0x3e, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) (rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0xc8, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7ff}, @in6={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0xf0000000}, @in6={0xa, 0x4e24, 0x100, @remote, 0x8}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e21, 0x4, @ipv4={'\x00', '\xff\xff', @multicast2}, 0xff}, @in6={0xa, 0x4e24, 0x1, @loopback, 0xffffffff}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e21, 0x81, @loopback, 0x7}]}, &(0x7f0000000200)=0xc) 01:59:04 executing program 3: r0 = openat$pmem0(0xffffff9c, &(0x7f0000000080), 0x2000, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000000c0)=0xa29) (async, rerun: 64) r1 = syz_open_dev$dri(&(0x7f0000000140), 0x7, 0xf0) (rerun: 64) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) 01:59:04 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) socketpair(0x3e, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0xc8, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7ff}, @in6={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0xf0000000}, @in6={0xa, 0x4e24, 0x100, @remote, 0x8}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e21, 0x4, @ipv4={'\x00', '\xff\xff', @multicast2}, 0xff}, @in6={0xa, 0x4e24, 0x1, @loopback, 0xffffffff}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e21, 0x81, @loopback, 0x7}]}, &(0x7f0000000200)=0xc) 01:59:04 executing program 3: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x15, "aee9d4f17ce2ee920dd325fd66bf4ea8a430ffcd90"}, &(0x7f0000000140)=0x1d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={r0, 0x7, 0x1}, 0x8) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x80000}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xe7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4081) 01:59:04 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) (async, rerun: 64) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x1000, 0x1, 0x89}) (async, rerun: 64) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:04 executing program 3: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x15, "aee9d4f17ce2ee920dd325fd66bf4ea8a430ffcd90"}, &(0x7f0000000140)=0x1d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={r0, 0x7, 0x1}, 0x8) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x80000}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xe7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4081) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x15, "aee9d4f17ce2ee920dd325fd66bf4ea8a430ffcd90"}, &(0x7f0000000140)=0x1d) (async) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={r0, 0x7, 0x1}, 0x8) (async) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x80000}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xe7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4081) (async) 01:59:04 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7e65, 0xf9b7ff) 01:59:04 executing program 1: sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x4, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8}, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:04 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000080)) 01:59:04 executing program 3: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x15, "aee9d4f17ce2ee920dd325fd66bf4ea8a430ffcd90"}, &(0x7f0000000140)=0x1d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={r0, 0x7, 0x1}, 0x8) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x80000}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xe7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4081) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x15, "aee9d4f17ce2ee920dd325fd66bf4ea8a430ffcd90"}, &(0x7f0000000140)=0x1d) (async) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={r0, 0x7, 0x1}, 0x8) (async) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x80000}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xe7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x4081) (async) 01:59:04 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000080)) 01:59:04 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0x8000, 0xf0) 01:59:04 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7e65, 0xf9b7ff) 01:59:04 executing program 1: sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x4, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8}, 0x0) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:04 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7e65, 0xf9b7ff) 01:59:04 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0x8000, 0xf0) 01:59:04 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000080)) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000080)) (async) 01:59:04 executing program 2: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000000)=0x20) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf1ffff) 01:59:04 executing program 1: sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x4, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8}, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:04 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0x8000, 0xf0) 01:59:04 executing program 2: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000000)=0x20) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf1ffff) 01:59:04 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x261880) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x2}) 01:59:04 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x4, 0x40010, r1, 0x83000000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x24883) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0684113, &(0x7f0000000140)={0x0, 0x9, 0x8, 0x2, 0x7f, 0x5ca7, 0x6, 0x7776ff36, 0x7b5d6887, 0x6, 0x2}) ioctl$SNDRV_PCM_IOCTL_REWIND(0xffffffffffffffff, 0x40044146, &(0x7f0000000000)=0x8) 01:59:04 executing program 2: ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000000)=0x20) (async, rerun: 64) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf1ffff) (rerun: 64) 01:59:05 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r1, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_RECV_SEQ={0x5}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x9}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x20}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'gre0\x00'}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010101}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x8800) 01:59:05 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x261880) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x2}) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) (async) syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x261880) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) (async) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x2}) (async) 01:59:05 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x4, 0x40010, r1, 0x83000000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x24883) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0684113, &(0x7f0000000140)={0x0, 0x9, 0x8, 0x2, 0x7f, 0x5ca7, 0x6, 0x7776ff36, 0x7b5d6887, 0x6, 0x2}) ioctl$SNDRV_PCM_IOCTL_REWIND(0xffffffffffffffff, 0x40044146, &(0x7f0000000000)=0x8) syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) (async) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) (async) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) (async) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x4, 0x40010, r1, 0x83000000) (async) syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x24883) (async) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0684113, &(0x7f0000000140)={0x0, 0x9, 0x8, 0x2, 0x7f, 0x5ca7, 0x6, 0x7776ff36, 0x7b5d6887, 0x6, 0x2}) (async) ioctl$SNDRV_PCM_IOCTL_REWIND(0xffffffffffffffff, 0x40044146, &(0x7f0000000000)=0x8) (async) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x4, 0x40010, r1, 0x83000000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x24883) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0684113, &(0x7f0000000140)={0x0, 0x9, 0x8, 0x2, 0x7f, 0x5ca7, 0x6, 0x7776ff36, 0x7b5d6887, 0x6, 0x2}) ioctl$SNDRV_PCM_IOCTL_REWIND(0xffffffffffffffff, 0x40044146, &(0x7f0000000000)=0x8) 01:59:05 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x9, 0x261880) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x2}) 01:59:05 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r1, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_RECV_SEQ={0x5}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x9}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x20}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'gre0\x00'}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010101}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x8800) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) (async) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r1, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_RECV_SEQ={0x5}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x9}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x20}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'gre0\x00'}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010101}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x8800) (async) 01:59:05 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) (async) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x4, 0x40010, r1, 0x83000000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x24883) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0684113, &(0x7f0000000140)={0x0, 0x9, 0x8, 0x2, 0x7f, 0x5ca7, 0x6, 0x7776ff36, 0x7b5d6887, 0x6, 0x2}) ioctl$SNDRV_PCM_IOCTL_REWIND(0xffffffffffffffff, 0x40044146, &(0x7f0000000000)=0x8) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x4, 0x40010, r1, 0x83000000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x24883) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0684113, &(0x7f0000000140)={0x0, 0x9, 0x8, 0x2, 0x7f, 0x5ca7, 0x6, 0x7776ff36, 0x7b5d6887, 0x6, 0x2}) ioctl$SNDRV_PCM_IOCTL_REWIND(0xffffffffffffffff, 0x40044146, &(0x7f0000000000)=0x8) 01:59:05 executing program 3: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) mmap$snddsp(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000003, 0x10, r0, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)) r2 = syz_open_dev$dri(&(0x7f0000000040), 0x3, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) 01:59:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x0, 0x9, 0xe1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xecc7, 0x4, 0x4, 0x1, r3}, 0x10) r4 = syz_open_dev$dri(&(0x7f0000000300), 0x21, 0x24200) socketpair(0x10, 0x2, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x8}, 0x8) personality(0x4100001) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc008641d, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=""/144}) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000040)='veno\x00', 0x5) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x4, 0x40010, r1, 0x83000000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x24883) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0684113, &(0x7f0000000140)={0x0, 0x9, 0x8, 0x2, 0x7f, 0x5ca7, 0x6, 0x7776ff36, 0x7b5d6887, 0x6, 0x2}) ioctl$SNDRV_PCM_IOCTL_REWIND(0xffffffffffffffff, 0x40044146, &(0x7f0000000000)=0x8) 01:59:05 executing program 3: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) (async) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) mmap$snddsp(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000003, 0x10, r0, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)) r2 = syz_open_dev$dri(&(0x7f0000000040), 0x3, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) (async) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) 01:59:05 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r1, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_RECV_SEQ={0x5}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x9}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x20}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'gre0\x00'}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010101}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x8800) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x4, 0x40010, r1, 0x83000000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x24883) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0684113, &(0x7f0000000140)={0x0, 0x9, 0x8, 0x2, 0x7f, 0x5ca7, 0x6, 0x7776ff36, 0x7b5d6887, 0x6, 0x2}) ioctl$SNDRV_PCM_IOCTL_REWIND(0xffffffffffffffff, 0x40044146, &(0x7f0000000000)=0x8) 01:59:05 executing program 3: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) mmap$snddsp(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000003, 0x10, r0, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)) r2 = syz_open_dev$dri(&(0x7f0000000040), 0x3, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (async) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) (async) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) (async) mmap$snddsp(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2000003, 0x10, r0, 0x0) (async) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)) (async) syz_open_dev$dri(&(0x7f0000000040), 0x3, 0x1) (async) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000080)) (async) 01:59:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x0, 0x9, 0xe1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xecc7, 0x4, 0x4, 0x1, r3}, 0x10) (async) r4 = syz_open_dev$dri(&(0x7f0000000300), 0x21, 0x24200) (async) socketpair(0x10, 0x2, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x8}, 0x8) personality(0x4100001) (async) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc008641d, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=""/144}) (async) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000040)='veno\x00', 0x5) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x4, 0x40010, r1, 0x83000000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x24883) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0684113, &(0x7f0000000140)={0x0, 0x9, 0x8, 0x2, 0x7f, 0x5ca7, 0x6, 0x7776ff36, 0x7b5d6887, 0x6, 0x2}) 01:59:05 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x4}) 01:59:05 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r1 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x90, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x200000, @mcast1, 0x2}, @in6={0xa, 0x4e23, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0xffffffff}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e21, 0x18, @dev={0xfe, 0x80, '\x00', 0x3f}, 0x4}, @in6={0xa, 0x4e23, 0x3, @local, 0x1811}, @in={0x2, 0x4e20, @broadcast}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x1000, "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"}, 0x1008) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) syz_open_dev$sndpcmc(&(0x7f0000000000), 0xfffffff7, 0x4000) 01:59:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x0, 0x9, 0xe1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xecc7, 0x4, 0x4, 0x1, r3}, 0x10) (async) r4 = syz_open_dev$dri(&(0x7f0000000300), 0x21, 0x24200) (async) socketpair(0x10, 0x2, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x8}, 0x8) (async) personality(0x4100001) (async) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc008641d, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=""/144}) (async) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000040)='veno\x00', 0x5) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x4, 0x40010, r1, 0x83000000) syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x24883) 01:59:05 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x4}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) (async) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x4}) (async) 01:59:05 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r1 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x90, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x200000, @mcast1, 0x2}, @in6={0xa, 0x4e23, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0xffffffff}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e21, 0x18, @dev={0xfe, 0x80, '\x00', 0x3f}, 0x4}, @in6={0xa, 0x4e23, 0x3, @local, 0x1811}, @in={0x2, 0x4e20, @broadcast}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x1000, "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"}, 0x1008) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) (async) syz_open_dev$sndpcmc(&(0x7f0000000000), 0xfffffff7, 0x4000) 01:59:05 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) (async) r1 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x90, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x200000, @mcast1, 0x2}, @in6={0xa, 0x4e23, 0x6, @private2={0xfc, 0x2, '\x00', 0x1}, 0xffffffff}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e21, 0x18, @dev={0xfe, 0x80, '\x00', 0x3f}, 0x4}, @in6={0xa, 0x4e23, 0x3, @local, 0x1811}, @in={0x2, 0x4e20, @broadcast}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x0, 0x1000, "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"}, 0x1008) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) (async) syz_open_dev$sndpcmc(&(0x7f0000000000), 0xfffffff7, 0x4000) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x4, 0x40010, r1, 0x83000000) 01:59:05 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1c, 0x24200) syz_open_dev$dri(&(0x7f0000000000), 0xaa2, 0x220040) 01:59:05 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={0x0, 0x2}) 01:59:05 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x4}) 01:59:05 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1c, 0x24200) syz_open_dev$dri(&(0x7f0000000000), 0xaa2, 0x220040) syz_open_dev$dri(&(0x7f0000000040), 0x1c, 0x24200) (async) syz_open_dev$dri(&(0x7f0000000000), 0xaa2, 0x220040) (async) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x4, 0x40010, r1, 0x83000000) 01:59:05 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={0x0, 0x2}) 01:59:05 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x373, 0x2500) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="5e000001000000459c7bb882f767ee294c012857009b05d0624f81b02fcaf0b3e943", @ANYRES16=r2, @ANYBLOB="000026bd7000fcdbdf250100000008001800e000000208001800e000000105000d000000000006001c000200000008000b000000000006000e000900000008000c000000000005000d00000000000500120005000000"], 0x5c}, 0x1, 0x0, 0x0, 0x44040}, 0x40) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, &(0x7f0000000080)=""/166}) 01:59:05 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={0x0, 0x2}) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) (async) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={0x0, 0x2}) (async) 01:59:05 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1c, 0x24200) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1c, 0x24200) syz_open_dev$dri(&(0x7f0000000000), 0xaa2, 0x220040) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) 01:59:05 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x373, 0x2500) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="5e000001000000459c7bb882f767ee294c012857009b05d0624f81b02fcaf0b3e943", @ANYRES16=r2, @ANYBLOB="000026bd7000fcdbdf250100000008001800e000000208001800e000000105000d000000000006001c000200000008000b000000000006000e000900000008000c000000000005000d00000000000500120005000000"], 0x5c}, 0x1, 0x0, 0x0, 0x44040}, 0x40) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, &(0x7f0000000080)=""/166}) 01:59:05 executing program 3: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x98, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e21, 0x7, @mcast1, 0xfffffffc}, @in6={0xa, 0x4e21, 0x80, @empty, 0x7}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e20, @multicast2}]}, &(0x7f0000000040)=0xc) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CAP_MSR_PLATFORM_INFO(r1, 0x4068aea3, &(0x7f0000000080)) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) 01:59:05 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x373, 0x2500) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="5e000001000000459c7bb882f767ee294c012857009b05d0624f81b02fcaf0b3e943", @ANYRES16=r2, @ANYBLOB="000026bd7000fcdbdf250100000008001800e000000208001800e000000105000d000000000006001c000200000008000b000000000006000e000900000008000c000000000005000d00000000000500120005000000"], 0x5c}, 0x1, 0x0, 0x0, 0x44040}, 0x40) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, &(0x7f0000000080)=""/166}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) syz_open_dev$dri(&(0x7f0000000000), 0x373, 0x2500) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="5e000001000000459c7bb882f767ee294c012857009b05d0624f81b02fcaf0b3e943", @ANYRES16=r2, @ANYBLOB="000026bd7000fcdbdf250100000008001800e000000208001800e000000105000d000000000006001c000200000008000b000000000006000e000900000008000c000000000005000d00000000000500120005000000"], 0x5c}, 0x1, 0x0, 0x0, 0x44040}, 0x40) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, &(0x7f0000000080)=""/166}) (async) 01:59:05 executing program 0: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x20}, 0x2) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = socket(0x21, 0xa, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x6c1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={r1, 0x9c, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0xfffffff9, @mcast1, 0x7}, @in6={0xa, 0x4e24, 0x8000, @local, 0xbee}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, '\x00', 0x1c}, 0x8}, @in6={0xa, 0x4e22, 0xffffae8d, @mcast1, 0x8}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e22, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x81}]}, &(0x7f0000000540)=0xc) r2 = syz_open_dev$dri(&(0x7f0000000240), 0x20, 0x802) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000380)={0x0, 0x5, &(0x7f0000000280)=[0x100, 0x5, 0xfffc, 0x4, 0xfffffffc], &(0x7f00000002c0)=[0x4, 0x6, 0x104, 0x100], 0x12, 0x7, 0x9, &(0x7f0000000300)=[0x7f, 0x8001, 0x0, 0x5, 0x7fffffff, 0x80, 0xffff], &(0x7f0000000340)=[0x80000000, 0x2, 0x80000001, 0x2, 0x0, 0xffffffff, 0x80000000]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x0, 0x26fc}, &(0x7f00000000c0)=0x18) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000580)={'batadv_slave_1\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x84, &(0x7f0000000100)=[@in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x7fff, @rand_addr=' \x01\x00', 0x8000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e20, 0x7818d2f2, @mcast2, 0x200}, @in6={0xa, 0x4e24, 0x0, @remote, 0x9}]}, &(0x7f0000000200)=0xc) 01:59:05 executing program 3: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x98, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e21, 0x7, @mcast1, 0xfffffffc}, @in6={0xa, 0x4e21, 0x80, @empty, 0x7}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e20, @multicast2}]}, &(0x7f0000000040)=0xc) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CAP_MSR_PLATFORM_INFO(r1, 0x4068aea3, &(0x7f0000000080)) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) 01:59:05 executing program 0: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x20}, 0x2) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = socket(0x21, 0xa, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x6c1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={r1, 0x9c, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0xfffffff9, @mcast1, 0x7}, @in6={0xa, 0x4e24, 0x8000, @local, 0xbee}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, '\x00', 0x1c}, 0x8}, @in6={0xa, 0x4e22, 0xffffae8d, @mcast1, 0x8}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e22, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x81}]}, &(0x7f0000000540)=0xc) r2 = syz_open_dev$dri(&(0x7f0000000240), 0x20, 0x802) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000380)={0x0, 0x5, &(0x7f0000000280)=[0x100, 0x5, 0xfffc, 0x4, 0xfffffffc], &(0x7f00000002c0)=[0x4, 0x6, 0x104, 0x100], 0x12, 0x7, 0x9, &(0x7f0000000300)=[0x7f, 0x8001, 0x0, 0x5, 0x7fffffff, 0x80, 0xffff], &(0x7f0000000340)=[0x80000000, 0x2, 0x80000001, 0x2, 0x0, 0xffffffff, 0x80000000]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x0, 0x26fc}, &(0x7f00000000c0)=0x18) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000580)={'batadv_slave_1\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x84, &(0x7f0000000100)=[@in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x7fff, @rand_addr=' \x01\x00', 0x8000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e20, 0x7818d2f2, @mcast2, 0x200}, @in6={0xa, 0x4e24, 0x0, @remote, 0x9}]}, &(0x7f0000000200)=0xc) write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x20}, 0x2) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) socket(0x21, 0xa, 0x6) (async) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x6c1}, &(0x7f0000000400)=0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={r1, 0x9c, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0xfffffff9, @mcast1, 0x7}, @in6={0xa, 0x4e24, 0x8000, @local, 0xbee}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, '\x00', 0x1c}, 0x8}, @in6={0xa, 0x4e22, 0xffffae8d, @mcast1, 0x8}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e22, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x81}]}, &(0x7f0000000540)=0xc) (async) syz_open_dev$dri(&(0x7f0000000240), 0x20, 0x802) (async) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000380)={0x0, 0x5, &(0x7f0000000280)=[0x100, 0x5, 0xfffc, 0x4, 0xfffffffc], &(0x7f00000002c0)=[0x4, 0x6, 0x104, 0x100], 0x12, 0x7, 0x9, &(0x7f0000000300)=[0x7f, 0x8001, 0x0, 0x5, 0x7fffffff, 0x80, 0xffff], &(0x7f0000000340)=[0x80000000, 0x2, 0x80000001, 0x2, 0x0, 0xffffffff, 0x80000000]}) (async) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x0, 0x26fc}, &(0x7f00000000c0)=0x18) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000580)={'batadv_slave_1\x00'}) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x84, &(0x7f0000000100)=[@in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x7fff, @rand_addr=' \x01\x00', 0x8000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e20, 0x7818d2f2, @mcast2, 0x200}, @in6={0xa, 0x4e24, 0x0, @remote, 0x9}]}, &(0x7f0000000200)=0xc) (async) 01:59:05 executing program 3: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x98, &(0x7f0000000100)=[@in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e21, 0x7, @mcast1, 0xfffffffc}, @in6={0xa, 0x4e21, 0x80, @empty, 0x7}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e21, @broadcast}, @in={0x2, 0x4e20, @multicast2}]}, &(0x7f0000000040)=0xc) (async, rerun: 32) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) (rerun: 32) ioctl$KVM_CAP_MSR_PLATFORM_INFO(r1, 0x4068aea3, &(0x7f0000000080)) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) 01:59:05 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x5, 0x24000) 01:59:05 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000080)={0x0, &(0x7f0000000000)=""/74}) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) 01:59:05 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x5, 0x24000) syz_open_dev$dri(&(0x7f0000000040), 0x5, 0x24000) (async) 01:59:05 executing program 0: write$USERIO_CMD_REGISTER(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x20}, 0x2) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) r0 = socket(0x21, 0xa, 0x6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x6c1}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={r1, 0x9c, &(0x7f0000000440)=[@in6={0xa, 0x4e21, 0xfffffff9, @mcast1, 0x7}, @in6={0xa, 0x4e24, 0x8000, @local, 0xbee}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, '\x00', 0x1c}, 0x8}, @in6={0xa, 0x4e22, 0xffffae8d, @mcast1, 0x8}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e22, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x81}]}, &(0x7f0000000540)=0xc) (async) r2 = syz_open_dev$dri(&(0x7f0000000240), 0x20, 0x802) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000380)={0x0, 0x5, &(0x7f0000000280)=[0x100, 0x5, 0xfffc, 0x4, 0xfffffffc], &(0x7f00000002c0)=[0x4, 0x6, 0x104, 0x100], 0x12, 0x7, 0x9, &(0x7f0000000300)=[0x7f, 0x8001, 0x0, 0x5, 0x7fffffff, 0x80, 0xffff], &(0x7f0000000340)=[0x80000000, 0x2, 0x80000001, 0x2, 0x0, 0xffffffff, 0x80000000]}) (async) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x0, 0x26fc}, &(0x7f00000000c0)=0x18) (async) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000580)={'batadv_slave_1\x00'}) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x84, &(0x7f0000000100)=[@in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x7fff, @rand_addr=' \x01\x00', 0x8000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e20, 0x7818d2f2, @mcast2, 0x200}, @in6={0xa, 0x4e24, 0x0, @remote, 0x9}]}, &(0x7f0000000200)=0xc) 01:59:05 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000080)={0x0, &(0x7f0000000000)=""/74}) 01:59:05 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000080)={0x0, &(0x7f0000000000)=""/74}) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) 01:59:05 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x5, 0x24000) 01:59:05 executing program 0: ptrace$setopts(0x4206, 0x0, 0x4, 0x50) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x24000801}, 0x80) r3 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000000)={0x0, 0x6}) 01:59:05 executing program 3: r0 = socket(0x15, 0x4, 0x7) r1 = socket(0x1d, 0x6, 0x3ff) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0) r3 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp=r3}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x40}]}, 0x24}, 0x1, 0x0, 0x0, 0x40090}, 0x4000000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r3) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r4, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6a}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000054}, 0x44000) bind$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 01:59:05 executing program 1: ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(0xffffffffffffffff, 0x80104132, &(0x7f0000000080)) socketpair(0x4e, 0xa, 0x3, &(0x7f0000000000)) write$qrtrtun(0xffffffffffffffff, &(0x7f0000000100)="1ecf869184e76f6b5985aa66cffcb3997cf5d066b340a296b46bcda583b845cc9be273773bdfa6e60cf4ffcfd144c40bff6eca57c64fc6bc3d60897a55f302340315f145d49b36e08f91085d65c15095fda108e5f55cd0eedc8e01bf70b28199c3a51df9b31e24ba55a6d5385b6c50ae87bb483b4c50c75537f640cc", 0x7c) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:05 executing program 2: syz_open_dev$dri(0x0, 0x20, 0x24a00) 01:59:05 executing program 3: r0 = socket(0x15, 0x4, 0x7) r1 = socket(0x1d, 0x6, 0x3ff) (async) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0) (async) r3 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp=r3}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x40}]}, 0x24}, 0x1, 0x0, 0x0, 0x40090}, 0x4000000) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r3) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r4, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6a}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000054}, 0x44000) (async) bind$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 01:59:05 executing program 0: ptrace$setopts(0x4206, 0x0, 0x4, 0x50) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) (rerun: 64) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) (async, rerun: 64) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x24000801}, 0x80) (async, rerun: 64) r3 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000000)={0x0, 0x6}) 01:59:05 executing program 2: syz_open_dev$dri(0x0, 0x20, 0x24a00) 01:59:05 executing program 3: r0 = socket(0x15, 0x4, 0x7) r1 = socket(0x1d, 0x6, 0x3ff) syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0) (async) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), r0) r3 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp=r3}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x40}]}, 0x24}, 0x1, 0x0, 0x0, 0x40090}, 0x4000000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r3) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r4, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6a}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000054}, 0x44000) (async) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r4, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6a}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000054}, 0x44000) bind$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) (async) bind$l2tp(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) 01:59:05 executing program 1: ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(0xffffffffffffffff, 0x80104132, &(0x7f0000000080)) socketpair(0x4e, 0xa, 0x3, &(0x7f0000000000)) write$qrtrtun(0xffffffffffffffff, &(0x7f0000000100)="1ecf869184e76f6b5985aa66cffcb3997cf5d066b340a296b46bcda583b845cc9be273773bdfa6e60cf4ffcfd144c40bff6eca57c64fc6bc3d60897a55f302340315f145d49b36e08f91085d65c15095fda108e5f55cd0eedc8e01bf70b28199c3a51df9b31e24ba55a6d5385b6c50ae87bb483b4c50c75537f640cc", 0x7c) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:05 executing program 2: syz_open_dev$dri(0x0, 0x20, 0x24a00) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x24a00) 01:59:05 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x100f0) 01:59:05 executing program 1: ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(0xffffffffffffffff, 0x80104132, &(0x7f0000000080)) socketpair(0x4e, 0xa, 0x3, &(0x7f0000000000)) (async) socketpair(0x4e, 0xa, 0x3, &(0x7f0000000000)) write$qrtrtun(0xffffffffffffffff, &(0x7f0000000100)="1ecf869184e76f6b5985aa66cffcb3997cf5d066b340a296b46bcda583b845cc9be273773bdfa6e60cf4ffcfd144c40bff6eca57c64fc6bc3d60897a55f302340315f145d49b36e08f91085d65c15095fda108e5f55cd0eedc8e01bf70b28199c3a51df9b31e24ba55a6d5385b6c50ae87bb483b4c50c75537f640cc", 0x7c) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:05 executing program 0: ptrace$setopts(0x4206, 0x0, 0x4, 0x50) (async, rerun: 64) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) (async) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x24000801}, 0x80) (async, rerun: 32) r3 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (rerun: 32) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000000)={0x0, 0x6}) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x24a00) 01:59:05 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x100f0) 01:59:05 executing program 1: syz_open_dev$dri(&(0x7f0000000000), 0x26a, 0x424200) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x1f, 0x284400) ioctl$SNDRV_PCM_IOCTL_PAUSE(r0, 0x40044145, &(0x7f0000000080)=0x8) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x24a00) 01:59:05 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x100f0) 01:59:05 executing program 1: syz_open_dev$dri(&(0x7f0000000000), 0x26a, 0x424200) syz_open_dev$sndpcmc(&(0x7f0000000040), 0x1f, 0x284400) (async) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x1f, 0x284400) ioctl$SNDRV_PCM_IOCTL_PAUSE(r0, 0x40044145, &(0x7f0000000080)=0x8) 01:59:05 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x54}, 0x1, 0x0, 0x0, 0x24000000}, 0x10000000) 01:59:05 executing program 1: syz_open_dev$dri(&(0x7f0000000000), 0x26a, 0x424200) (async) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x1f, 0x284400) ioctl$SNDRV_PCM_IOCTL_PAUSE(r0, 0x40044145, &(0x7f0000000080)=0x8) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x0) 01:59:05 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) 01:59:05 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x54}, 0x1, 0x0, 0x0, 0x24000000}, 0x10000000) 01:59:05 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x47ec, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=""/108}) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x0) 01:59:05 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x47ec, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=""/108}) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x0) 01:59:05 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) 01:59:05 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x54}, 0x1, 0x0, 0x0, 0x24000000}, 0x10000000) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x54}, 0x1, 0x0, 0x0, 0x24000000}, 0x10000000) (async) 01:59:05 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x47ec, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=""/108}) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) 01:59:05 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x373, 0x2500) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="5e000001000000459c7bb882f767ee294c012857009b05d0624f81b02fcaf0b3e943", @ANYRES16=r2, @ANYBLOB="000026bd7000fcdbdf250100000008001800e000000208001800e000000105000d000000000006001c000200000008000b000000000006000e000900000008000c000000000005000d00000000000500120005000000"], 0x5c}, 0x1, 0x0, 0x0, 0x44040}, 0x40) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, &(0x7f0000000080)=""/166}) 01:59:05 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r0, &(0x7f0000000080)=""/203, 0xcb, 0x1001, 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) 01:59:05 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x22, 0x24200) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x80, 0x115000) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$SNDRV_PCM_IOCTL_PAUSE(r0, 0x40044145, &(0x7f0000000180)=0x1f) connect$l2tp(r2, &(0x7f0000000100)={0x2, 0x0, @private=0xa010100}, 0x10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={0x0, 0x2}) ioctl$SNDRV_PCM_IOCTL_REWIND(r0, 0x40044146, &(0x7f00000001c0)=0xd) 01:59:05 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x22, 0x24200) (async, rerun: 64) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x80, 0x115000) (rerun: 64) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) r2 = socket$l2tp(0x2, 0x2, 0x73) (async) ioctl$SNDRV_PCM_IOCTL_PAUSE(r0, 0x40044145, &(0x7f0000000180)=0x1f) connect$l2tp(r2, &(0x7f0000000100)={0x2, 0x0, @private=0xa010100}, 0x10) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={0x0, 0x2}) (async, rerun: 64) ioctl$SNDRV_PCM_IOCTL_REWIND(r0, 0x40044146, &(0x7f00000001c0)=0xd) (rerun: 64) 01:59:05 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x373, 0x2500) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="5e000001000000459c7bb882f767ee294c012857009b05d0624f81b02fcaf0b3e943", @ANYRES16=r2, @ANYBLOB="000026bd7000fcdbdf250100000008001800e000000208001800e000000105000d000000000006001c000200000008000b000000000006000e000900000008000c000000000005000d00000000000500120005000000"], 0x5c}, 0x1, 0x0, 0x0, 0x44040}, 0x40) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, &(0x7f0000000080)=""/166}) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) 01:59:05 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r0, &(0x7f0000000080)=""/203, 0xcb, 0x1001, 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:05 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x22, 0x24200) (async) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x80, 0x115000) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) r2 = socket$l2tp(0x2, 0x2, 0x73) (async) ioctl$SNDRV_PCM_IOCTL_PAUSE(r0, 0x40044145, &(0x7f0000000180)=0x1f) connect$l2tp(r2, &(0x7f0000000100)={0x2, 0x0, @private=0xa010100}, 0x10) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={0x0, 0x2}) (async) ioctl$SNDRV_PCM_IOCTL_REWIND(r0, 0x40044146, &(0x7f00000001c0)=0xd) 01:59:05 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r0, &(0x7f0000000080)=""/203, 0xcb, 0x1001, 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) 01:59:05 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r0, &(0x7f0000000080)=""/203, 0xcb, 0x1001, 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) socket$l2tp(0x2, 0x2, 0x73) (async) recvfrom$l2tp(r0, &(0x7f0000000080)=""/203, 0xcb, 0x1001, 0x0, 0x0) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) 01:59:05 executing program 0: ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000000)=[0x81, 0x9, 0x5d7, 0x3ff, 0x7, 0x8000000, 0x63], &(0x7f0000000080)=[0x7, 0x100], 0x4, 0x1, 0x80000001, &(0x7f00000000c0)=[0x2], &(0x7f0000000100)=[0x7fffffff]}) 01:59:05 executing program 0: ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000000)=[0x81, 0x9, 0x5d7, 0x3ff, 0x7, 0x8000000, 0x63], &(0x7f0000000080)=[0x7, 0x100], 0x4, 0x1, 0x80000001, &(0x7f00000000c0)=[0x2], &(0x7f0000000100)=[0x7fffffff]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000000)=[0x81, 0x9, 0x5d7, 0x3ff, 0x7, 0x8000000, 0x63], &(0x7f0000000080)=[0x7, 0x100], 0x4, 0x1, 0x80000001, &(0x7f00000000c0)=[0x2], &(0x7f0000000100)=[0x7fffffff]}) (async) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) 01:59:05 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r0, &(0x7f0000000080)=""/203, 0xcb, 0x1001, 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:05 executing program 0: ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000000)=[0x81, 0x9, 0x5d7, 0x3ff, 0x7, 0x8000000, 0x63], &(0x7f0000000080)=[0x7, 0x100], 0x4, 0x1, 0x80000001, &(0x7f00000000c0)=[0x2], &(0x7f0000000100)=[0x7fffffff]}) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) 01:59:05 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = syz_open_dev$dri(&(0x7f0000000080), 0xfffffffb, 0x20000) r2 = syz_open_dev$dri(&(0x7f0000000440), 0x2, 0x20100) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000480)={0x0, 0x2}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={0x0, 0x2}) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)) r4 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) r5 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000540)={0x8, &(0x7f0000000500)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc008641d, &(0x7f00000005c0)={r6, &(0x7f0000000580)=""/31}) r7 = syz_open_dev$sndpcmp(&(0x7f0000000400), 0x0, 0x80) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r9, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)={0x74, r9, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_COOKIE={0xc}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x200}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, '\x00', 0x35}}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xff91}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r7, 0x4122, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4008641c, &(0x7f00000003c0)={0x0, &(0x7f0000000340)=""/72}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000100)={0x0, 0x3}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000000)={0x0, 0x30}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)) rt_sigreturn() ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000004c0)) 01:59:05 executing program 0: openat$pmem0(0xffffff9c, &(0x7f0000000000), 0x4140, 0x0) r0 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) ioctl$BLKBSZSET(r0, 0x40041271, &(0x7f0000000080)=0x5fdeccca) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:05 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) 01:59:05 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r0, &(0x7f0000000080)=""/203, 0xcb, 0x1001, 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:06 executing program 0: openat$pmem0(0xffffff9c, &(0x7f0000000000), 0x4140, 0x0) r0 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) ioctl$BLKBSZSET(r0, 0x40041271, &(0x7f0000000080)=0x5fdeccca) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) openat$pmem0(0xffffff9c, &(0x7f0000000000), 0x4140, 0x0) (async) openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) (async) ioctl$BLKROSET(r0, 0x125d, 0x0) (async) ioctl$BLKBSZSET(r0, 0x40041271, &(0x7f0000000080)=0x5fdeccca) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) 01:59:06 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) 01:59:06 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r0, &(0x7f0000000080)=""/203, 0xcb, 0x1001, 0x0, 0x0) 01:59:06 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) 01:59:06 executing program 0: openat$pmem0(0xffffff9c, &(0x7f0000000000), 0x4140, 0x0) r0 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) ioctl$BLKBSZSET(r0, 0x40041271, &(0x7f0000000080)=0x5fdeccca) (async) ioctl$BLKBSZSET(r0, 0x40041271, &(0x7f0000000080)=0x5fdeccca) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:06 executing program 3: recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb, 0x1001, 0x0, 0x0) 01:59:06 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) r1 = syz_open_dev$dri(&(0x7f0000000080), 0xfffffffb, 0x20000) (async) r2 = syz_open_dev$dri(&(0x7f0000000440), 0x2, 0x20100) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000480)={0x0, 0x2}) (async) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={0x0, 0x2}) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)) (async) r4 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) r5 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000540)={0x8, &(0x7f0000000500)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc008641d, &(0x7f00000005c0)={r6, &(0x7f0000000580)=""/31}) (async) r7 = syz_open_dev$sndpcmp(&(0x7f0000000400), 0x0, 0x80) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) (async) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r9, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)={0x74, r9, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_COOKIE={0xc}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x200}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, '\x00', 0x35}}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xff91}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r7, 0x4122, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4008641c, &(0x7f00000003c0)={0x0, &(0x7f0000000340)=""/72}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000100)={0x0, 0x3}) (async) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000000)={0x0, 0x30}) (async) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)) (async) rt_sigreturn() ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000004c0)) 01:59:06 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) 01:59:06 executing program 2: syz_open_dev$dri(0x0, 0x20, 0x24a00) 01:59:06 executing program 3: recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb, 0x1001, 0x0, 0x0) 01:59:06 executing program 0: ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000080)={0xae4c, 0x7fff}) clock_getres(0x7, &(0x7f0000000000)) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:06 executing program 2: syz_open_dev$dri(0x0, 0x20, 0x24a00) 01:59:06 executing program 3: recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb, 0x1001, 0x0, 0x0) 01:59:06 executing program 2: syz_open_dev$dri(0x0, 0x20, 0x24a00) 01:59:06 executing program 0: ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000080)={0xae4c, 0x7fff}) (async) clock_getres(0x7, &(0x7f0000000000)) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:06 executing program 3: socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb, 0x1001, 0x0, 0x0) 01:59:06 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x24a00) 01:59:06 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) r1 = syz_open_dev$dri(&(0x7f0000000080), 0xfffffffb, 0x20000) (async) r2 = syz_open_dev$dri(&(0x7f0000000440), 0x2, 0x20100) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000480)={0x0, 0x2}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={0x0, 0x2}) (async) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)) (async) r4 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (async) r5 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000540)={0x8, &(0x7f0000000500)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc008641d, &(0x7f00000005c0)={r6, &(0x7f0000000580)=""/31}) (async) r7 = syz_open_dev$sndpcmp(&(0x7f0000000400), 0x0, 0x80) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) (async) r9 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r9, 0x1}, 0x14}}, 0x0) (async) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000700)={0x74, r9, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_COOKIE={0xc}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x200}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, '\x00', 0x35}}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xff91}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r7, 0x4122, 0x0) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4008641c, &(0x7f00000003c0)={0x0, &(0x7f0000000340)=""/72}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000100)={0x0, 0x3}) (async) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000000)={0x0, 0x30}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)) (async) rt_sigreturn() (async) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f00000004c0)) 01:59:06 executing program 3: socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb, 0x1001, 0x0, 0x0) 01:59:06 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x24a00) 01:59:06 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) openat$tcp_congestion(0xffffff9c, &(0x7f0000000180), 0x1, 0x0) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000000)={0x0, &(0x7f0000000080)=""/221}) 01:59:06 executing program 0: ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f0000000080)={0xae4c, 0x7fff}) (async) clock_getres(0x7, &(0x7f0000000000)) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:06 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x24a00) 01:59:06 executing program 3: socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000080)=""/203, 0xcb, 0x1001, 0x0, 0x0) 01:59:06 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) openat$tcp_congestion(0xffffff9c, &(0x7f0000000180), 0x1, 0x0) (async) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000000)={0x0, &(0x7f0000000080)=""/221}) 01:59:06 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x0) 01:59:06 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1b, 0x24200) syz_open_dev$dri(&(0x7f0000000000), 0x2, 0x1) 01:59:06 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r0, 0x0, 0x0, 0x1001, 0x0, 0x0) 01:59:06 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x0) 01:59:06 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1b, 0x24200) (async) syz_open_dev$dri(&(0x7f0000000000), 0x2, 0x1) 01:59:06 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) openat$tcp_congestion(0xffffff9c, &(0x7f0000000180), 0x1, 0x0) (async, rerun: 64) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (rerun: 64) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000000)={0x0, &(0x7f0000000080)=""/221}) 01:59:06 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:59:06 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1b, 0x24200) syz_open_dev$dri(&(0x7f0000000000), 0x2, 0x1) syz_open_dev$dri(&(0x7f0000000040), 0x1b, 0x24200) (async) syz_open_dev$dri(&(0x7f0000000000), 0x2, 0x1) (async) 01:59:06 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x0) 01:59:06 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_DROP(0xffffffffffffffff, 0x4143, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r0, 0xc0fc4111, &(0x7f0000000040)={0x7, [0x4, 0x948, 0x81], [{0x1ff, 0x9, 0x1, 0x1, 0x1}, {0x6926e80c, 0xfffffff7}, {0x1, 0xffff, 0x1, 0x0, 0x0, 0x1}, {0x7fff, 0x80, 0x0, 0x1}, {0x7fff, 0x10000, 0x0, 0x0, 0x1}, {0x8001, 0x175, 0x1, 0x1, 0x1}, {0x81, 0x6}, {0xffff, 0x2, 0x1}, {0x3f, 0x200, 0x1, 0x0, 0x1, 0x1}, {0x20, 0x8f, 0x1, 0x1}, {0x40, 0x3807, 0x0, 0x1, 0x1, 0x1}, {0x3, 0x7, 0x0, 0x1, 0x1, 0x1}]}) syz_open_dev$dri(&(0x7f0000000000), 0x22, 0x84943) 01:59:06 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) r1 = syz_open_dev$dri(&(0x7f0000000240), 0x8001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000002c0)={r2, 0x1}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={0x0, 0x1}) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x7, 0x125200) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000180)={r4, 0x2}) 01:59:06 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x0) 01:59:06 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_DROP(0xffffffffffffffff, 0x4143, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r0, 0xc0fc4111, &(0x7f0000000040)={0x7, [0x4, 0x948, 0x81], [{0x1ff, 0x9, 0x1, 0x1, 0x1}, {0x6926e80c, 0xfffffff7}, {0x1, 0xffff, 0x1, 0x0, 0x0, 0x1}, {0x7fff, 0x80, 0x0, 0x1}, {0x7fff, 0x10000, 0x0, 0x0, 0x1}, {0x8001, 0x175, 0x1, 0x1, 0x1}, {0x81, 0x6}, {0xffff, 0x2, 0x1}, {0x3f, 0x200, 0x1, 0x0, 0x1, 0x1}, {0x20, 0x8f, 0x1, 0x1}, {0x40, 0x3807, 0x0, 0x1, 0x1, 0x1}, {0x3, 0x7, 0x0, 0x1, 0x1, 0x1}]}) syz_open_dev$dri(&(0x7f0000000000), 0x22, 0x84943) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_DROP(0xffffffffffffffff, 0x4143, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) (async) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r0, 0xc0fc4111, &(0x7f0000000040)={0x7, [0x4, 0x948, 0x81], [{0x1ff, 0x9, 0x1, 0x1, 0x1}, {0x6926e80c, 0xfffffff7}, {0x1, 0xffff, 0x1, 0x0, 0x0, 0x1}, {0x7fff, 0x80, 0x0, 0x1}, {0x7fff, 0x10000, 0x0, 0x0, 0x1}, {0x8001, 0x175, 0x1, 0x1, 0x1}, {0x81, 0x6}, {0xffff, 0x2, 0x1}, {0x3f, 0x200, 0x1, 0x0, 0x1, 0x1}, {0x20, 0x8f, 0x1, 0x1}, {0x40, 0x3807, 0x0, 0x1, 0x1, 0x1}, {0x3, 0x7, 0x0, 0x1, 0x1, 0x1}]}) (async) syz_open_dev$dri(&(0x7f0000000000), 0x22, 0x84943) (async) 01:59:06 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_DROP(0xffffffffffffffff, 0x4143, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r0, 0xc0fc4111, &(0x7f0000000040)={0x7, [0x4, 0x948, 0x81], [{0x1ff, 0x9, 0x1, 0x1, 0x1}, {0x6926e80c, 0xfffffff7}, {0x1, 0xffff, 0x1, 0x0, 0x0, 0x1}, {0x7fff, 0x80, 0x0, 0x1}, {0x7fff, 0x10000, 0x0, 0x0, 0x1}, {0x8001, 0x175, 0x1, 0x1, 0x1}, {0x81, 0x6}, {0xffff, 0x2, 0x1}, {0x3f, 0x200, 0x1, 0x0, 0x1, 0x1}, {0x20, 0x8f, 0x1, 0x1}, {0x40, 0x3807, 0x0, 0x1, 0x1, 0x1}, {0x3, 0x7, 0x0, 0x1, 0x1, 0x1}]}) syz_open_dev$dri(&(0x7f0000000000), 0x22, 0x84943) 01:59:07 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) (async) r1 = syz_open_dev$dri(&(0x7f0000000240), 0x8001, 0x0) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000002c0)={r2, 0x1}) (async) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={0x0, 0x1}) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x7, 0x125200) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000180)={r4, 0x2}) 01:59:07 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_DROP(0xffffffffffffffff, 0x4143, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) (async) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r0, 0xc0fc4111, &(0x7f0000000040)={0x7, [0x4, 0x948, 0x81], [{0x1ff, 0x9, 0x1, 0x1, 0x1}, {0x6926e80c, 0xfffffff7}, {0x1, 0xffff, 0x1, 0x0, 0x0, 0x1}, {0x7fff, 0x80, 0x0, 0x1}, {0x7fff, 0x10000, 0x0, 0x0, 0x1}, {0x8001, 0x175, 0x1, 0x1, 0x1}, {0x81, 0x6}, {0xffff, 0x2, 0x1}, {0x3f, 0x200, 0x1, 0x0, 0x1, 0x1}, {0x20, 0x8f, 0x1, 0x1}, {0x40, 0x3807, 0x0, 0x1, 0x1, 0x1}, {0x3, 0x7, 0x0, 0x1, 0x1, 0x1}]}) (async) syz_open_dev$dri(&(0x7f0000000000), 0x22, 0x84943) 01:59:07 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:59:07 executing program 2: openat$pmem0(0xffffff9c, &(0x7f0000000000), 0x4140, 0x0) r0 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) ioctl$BLKBSZSET(r0, 0x40041271, &(0x7f0000000080)=0x5fdeccca) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:07 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:59:07 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={0x0, 0x1}) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x800, 0x10000) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={0x0, 0x31}) 01:59:07 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) r1 = syz_open_dev$dri(&(0x7f0000000240), 0x8001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000002c0)={r2, 0x1}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={0x0, 0x1}) syz_open_dev$dri(&(0x7f00000000c0), 0x7, 0x125200) (async) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x7, 0x125200) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000180)={r4, 0x2}) 01:59:07 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={0x0, 0x1}) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x800, 0x10000) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={0x0, 0x31}) 01:59:07 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x4000001f, 0x67c681) getsockname$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x805}, 0x4840) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), r0) sendmsg$BATADV_CMD_TP_METER(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x200}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0xc040) 01:59:08 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:59:08 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x4000001f, 0x67c681) (async) getsockname$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x805}, 0x4840) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), r0) sendmsg$BATADV_CMD_TP_METER(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x200}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0xc040) 01:59:08 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000000c0)={0x0, 0x1}) (async) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x800, 0x10000) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={0x0, 0x31}) 01:59:08 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:59:08 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x4000001f, 0x67c681) (async) getsockname$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x805}, 0x4840) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240), r0) sendmsg$BATADV_CMD_TP_METER(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x200}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0xc040) 01:59:08 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000000)={0x0, &(0x7f0000000080)=""/248}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={0x0, 0x3}) 01:59:08 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000000)={0x0, &(0x7f0000000080)=""/248}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={0x0, 0x3}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000000)={0x0, &(0x7f0000000080)=""/248}) (async) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={0x0, 0x3}) (async) 01:59:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000ffdbdf2505000000050030000000000005002f000100000008003b0001000000624ff2722013f850a6c730c3bc35502a9f00f63ec832d9c3ab4a9ae4cce4ba8fc09c875e13a3ff35dc8386c5cbcd403fde40c267a5ae8e86b4b3ec086a95778489438d8a0c69231b3d80233003cb1fe03e0630578b02d1ea34c45e3338814e3106808a883b288e8539bd0732c48864fe4f1b660fdc0c0585456b7d4c0d70f6056bcf9a52042229c85ec6af39c54c6f1f2c0d35b6fea65470ef1d6bbdf5f0972aa4"], 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x44800) openat$userio(0xffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:09 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000000)={0x0, &(0x7f0000000080)=""/248}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={0x0, 0x3}) 01:59:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000ffdbdf2505000000050030000000000005002f000100000008003b0001000000624ff2722013f850a6c730c3bc35502a9f00f63ec832d9c3ab4a9ae4cce4ba8fc09c875e13a3ff35dc8386c5cbcd403fde40c267a5ae8e86b4b3ec086a95778489438d8a0c69231b3d80233003cb1fe03e0630578b02d1ea34c45e3338814e3106808a883b288e8539bd0732c48864fe4f1b660fdc0c0585456b7d4c0d70f6056bcf9a52042229c85ec6af39c54c6f1f2c0d35b6fea65470ef1d6bbdf5f0972aa4"], 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x44800) openat$userio(0xffffff9c, &(0x7f0000000080), 0x1, 0x0) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:09 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0x22, 0x24200) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x80, 0x115000) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) ioctl$SNDRV_PCM_IOCTL_PAUSE(r0, 0x40044145, &(0x7f0000000180)=0x1f) connect$l2tp(r2, &(0x7f0000000100)={0x2, 0x0, @private=0xa010100}, 0x10) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000080)={0x0, 0x2}) ioctl$SNDRV_PCM_IOCTL_REWIND(r0, 0x40044146, &(0x7f00000001c0)=0xd) 01:59:09 executing program 2: r0 = socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:59:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000ffdbdf2505000000050030000000000005002f000100000008003b0001000000624ff2722013f850a6c730c3bc35502a9f00f63ec832d9c3ab4a9ae4cce4ba8fc09c875e13a3ff35dc8386c5cbcd403fde40c267a5ae8e86b4b3ec086a95778489438d8a0c69231b3d80233003cb1fe03e0630578b02d1ea34c45e3338814e3106808a883b288e8539bd0732c48864fe4f1b660fdc0c0585456b7d4c0d70f6056bcf9a52042229c85ec6af39c54c6f1f2c0d35b6fea65470ef1d6bbdf5f0972aa4"], 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x44800) openat$userio(0xffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000ffdbdf2505000000050030000000000005002f000100000008003b0001000000624ff2722013f850a6c730c3bc35502a9f00f63ec832d9c3ab4a9ae4cce4ba8fc09c875e13a3ff35dc8386c5cbcd403fde40c267a5ae8e86b4b3ec086a95778489438d8a0c69231b3d80233003cb1fe03e0630578b02d1ea34c45e3338814e3106808a883b288e8539bd0732c48864fe4f1b660fdc0c0585456b7d4c0d70f6056bcf9a52042229c85ec6af39c54c6f1f2c0d35b6fea65470ef1d6bbdf5f0972aa4"], 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x44800) (async) openat$userio(0xffffff9c, &(0x7f0000000080), 0x1, 0x0) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) 01:59:09 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x4, 0x40010, r1, 0x83000000) 01:59:09 executing program 1: syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x24200) 01:59:09 executing program 0: sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x800}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44000}, 0x40040) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f0000000180), 0x48fcb440, 0x60001) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000002c0)={0x0, 0x4, &(0x7f00000001c0)=[0x200, 0x1, 0xfffff2f8, 0x0], &(0x7f0000000200)=[0x100, 0xffffffa0, 0x0, 0x5335, 0x168, 0x10001], 0x40, 0x4, 0x8001, &(0x7f0000000240)=[0x8af, 0xffffffff, 0x6, 0x1b92], &(0x7f0000000280)=[0xefc, 0x1ff]}) 01:59:09 executing program 1: syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x24200) 01:59:09 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x4, 0x40010, r1, 0x83000000) 01:59:09 executing program 0: sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x800}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44000}, 0x40040) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f0000000180), 0x48fcb440, 0x60001) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000002c0)={0x0, 0x4, &(0x7f00000001c0)=[0x200, 0x1, 0xfffff2f8, 0x0], &(0x7f0000000200)=[0x100, 0xffffffa0, 0x0, 0x5335, 0x168, 0x10001], 0x40, 0x4, 0x8001, &(0x7f0000000240)=[0x8af, 0xffffffff, 0x6, 0x1b92], &(0x7f0000000280)=[0xefc, 0x1ff]}) 01:59:10 executing program 2: recvfrom$l2tp(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 01:59:10 executing program 1: syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x24200) 01:59:10 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0x20, 0x24a00) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x4, 0x40010, r1, 0x83000000) syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x24883) 01:59:10 executing program 0: sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x800}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x44000}, 0x40040) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) r0 = syz_open_dev$dri(&(0x7f0000000180), 0x48fcb440, 0x60001) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000002c0)={0x0, 0x4, &(0x7f00000001c0)=[0x200, 0x1, 0xfffff2f8, 0x0], &(0x7f0000000200)=[0x100, 0xffffffa0, 0x0, 0x5335, 0x168, 0x10001], 0x40, 0x4, 0x8001, &(0x7f0000000240)=[0x8af, 0xffffffff, 0x6, 0x1b92], &(0x7f0000000280)=[0xefc, 0x1ff]}) 01:59:10 executing program 2: recvfrom$l2tp(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 01:59:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x0, 0x9, 0xe1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xecc7, 0x4, 0x4, 0x1, r3}, 0x10) r4 = syz_open_dev$dri(&(0x7f0000000300), 0x21, 0x24200) socketpair(0x10, 0x2, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x8}, 0x8) personality(0x4100001) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc008641d, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=""/144}) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000040)='veno\x00', 0x5) 01:59:10 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = syz_open_dev$dri(&(0x7f0000000300), 0xe1, 0x808200) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000340)={0x0, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) r3 = syz_open_dev$dri(&(0x7f0000000200), 0xffff8000, 0x100) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f00000002c0)={r2, &(0x7f0000000240)=""/118}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0xfffa, 0x8006, 0x5, 0x3}, 0x10) r4 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) r6 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000480)={0x0, 0x1}) sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="000425bd7000fedbdf25060000000800090004000000080011000000000005000700020000000500060002000000"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000800) r7 = syz_open_dev$dri(&(0x7f00000003c0), 0x5, 0x8400) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000000440)={r8}) 01:59:10 executing program 2: recvfrom$l2tp(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 01:59:10 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={0x0, 0x2}) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x8ab, 0x80803) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x2}) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x3, 0x280) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000240)={r4, 0x3}) 01:59:10 executing program 2: socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 01:59:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x0, 0x9, 0xe1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xecc7, 0x4, 0x4, 0x1, r3}, 0x10) r4 = syz_open_dev$dri(&(0x7f0000000300), 0x21, 0x24200) socketpair(0x10, 0x2, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x8}, 0x8) personality(0x4100001) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc008641d, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=""/144}) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000040)='veno\x00', 0x5) 01:59:10 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = syz_open_dev$dri(&(0x7f0000000300), 0xe1, 0x808200) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000340)={0x0, 0x2}) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) (async) r3 = syz_open_dev$dri(&(0x7f0000000200), 0xffff8000, 0x100) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f00000002c0)={r2, &(0x7f0000000240)=""/118}) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0xfffa, 0x8006, 0x5, 0x3}, 0x10) r4 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) r6 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000480)={0x0, 0x1}) (async) sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="000425bd7000fedbdf25060000000800090004000000080011000000000005000700020000000500060002000000"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000800) (async) r7 = syz_open_dev$dri(&(0x7f00000003c0), 0x5, 0x8400) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000000440)={r8}) 01:59:10 executing program 2: socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 01:59:10 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={0x0, 0x2}) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x8ab, 0x80803) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x2}) (async) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x3, 0x280) (async) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000240)={r4, 0x3}) 01:59:10 executing program 2: socket$l2tp(0x2, 0x2, 0x73) recvfrom$l2tp(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 01:59:10 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = syz_open_dev$dri(&(0x7f0000000300), 0xe1, 0x808200) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000340)={0x0, 0x2}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) r3 = syz_open_dev$dri(&(0x7f0000000200), 0xffff8000, 0x100) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f00000002c0)={r2, &(0x7f0000000240)=""/118}) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0xfffa, 0x8006, 0x5, 0x3}, 0x10) (async) r4 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100), 0xffffffffffffffff) r6 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000480)={0x0, 0x1}) sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="000425bd7000fedbdf25060000000800090004000000080011000000000005000700020000000500060002000000"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000800) (async) r7 = syz_open_dev$dri(&(0x7f00000003c0), 0x5, 0x8400) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000000440)={r8}) 01:59:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x0, 0x9, 0xe1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xecc7, 0x4, 0x4, 0x1, r3}, 0x10) r4 = syz_open_dev$dri(&(0x7f0000000300), 0x21, 0x24200) socketpair(0x10, 0x2, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x8}, 0x8) personality(0x4100001) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc008641d, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=""/144}) write$tcp_congestion(0xffffffffffffffff, &(0x7f0000000040)='veno\x00', 0x5) 01:59:10 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={0x0, 0x2}) (async) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x8ab, 0x80803) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x2}) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x3, 0x280) (async) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000240)={r4, 0x3}) 01:59:10 executing program 2: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000080)={0x1, 0x7fffffff, 0x7f}) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @private=0x8a011102}, 0x10) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:10 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/98}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:10 executing program 2: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000080)={0x1, 0x7fffffff, 0x7f}) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @private=0x8a011102}, 0x10) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x1000c054}, 0x8000001) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) socket$nl_generic(0x10, 0x3, 0x10) 01:59:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x0, 0x9, 0xe1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xecc7, 0x4, 0x4, 0x1, r3}, 0x10) r4 = syz_open_dev$dri(&(0x7f0000000300), 0x21, 0x24200) socketpair(0x10, 0x2, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x8}, 0x8) personality(0x4100001) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc008641d, &(0x7f00000002c0)={0x0, &(0x7f0000000200)=""/144}) 01:59:10 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/98}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:10 executing program 2: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000080)={0x1, 0x7fffffff, 0x7f}) r1 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @private=0x8a011102}, 0x10) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x1000c054}, 0x8000001) (async) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x1000c054}, 0x8000001) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) 01:59:10 executing program 2: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000080)={0x1, 0x7fffffff, 0x7f}) socket$l2tp(0x2, 0x2, 0x73) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:10 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/98}) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=""/98}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x0, 0x9, 0xe1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xecc7, 0x4, 0x4, 0x1, r3}, 0x10) syz_open_dev$dri(&(0x7f0000000300), 0x21, 0x24200) socketpair(0x10, 0x2, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x8}, 0x8) personality(0x4100001) 01:59:10 executing program 2: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000080)={0x1, 0x7fffffff, 0x7f}) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r1 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x1000c054}, 0x8000001) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) socket$nl_generic(0x10, 0x3, 0x10) 01:59:10 executing program 2: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:10 executing program 0: syz_open_dev$dri(&(0x7f0000000000), 0x80000001, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000040), 0x3, 0x204800) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x3ff, 0x40000) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000340)={0x0, 0x10}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000300)={r4, &(0x7f0000000240)=""/184}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) openat$kvm(0xffffff9c, &(0x7f0000000140), 0xa40, 0x0) 01:59:10 executing program 2: write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x0, 0x9, 0xe1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xecc7, 0x4, 0x4, 0x1, r3}, 0x10) syz_open_dev$dri(&(0x7f0000000300), 0x21, 0x24200) socketpair(0x10, 0x2, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x8}, 0x8) 01:59:10 executing program 0: syz_open_dev$dri(&(0x7f0000000000), 0x80000001, 0x0) (async) r0 = syz_open_dev$dri(&(0x7f0000000040), 0x3, 0x204800) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)) (async) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x3ff, 0x40000) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000340)={0x0, 0x10}) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000300)={r4, &(0x7f0000000240)=""/184}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) openat$kvm(0xffffff9c, &(0x7f0000000140), 0xa40, 0x0) 01:59:10 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x5, 0x16d602) 01:59:10 executing program 2: write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x0, 0x9, 0xe1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xecc7, 0x4, 0x4, 0x1, r3}, 0x10) syz_open_dev$dri(&(0x7f0000000300), 0x21, 0x24200) socketpair(0x10, 0x2, 0x5, &(0x7f0000000180)) 01:59:10 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x5, 0x16d602) 01:59:10 executing program 2: write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:10 executing program 0: syz_open_dev$dri(&(0x7f0000000000), 0x80000001, 0x0) (async) r0 = syz_open_dev$dri(&(0x7f0000000040), 0x3, 0x204800) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)) (async) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async, rerun: 64) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x3ff, 0x40000) (async, rerun: 64) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000000340)={0x0, 0x10}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000300)={r4, &(0x7f0000000240)=""/184}) (async) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) openat$kvm(0xffffff9c, &(0x7f0000000140), 0xa40, 0x0) 01:59:10 executing program 2: r0 = openat$userio(0xffffff9c, 0x0, 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:10 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x5, 0x16d602) syz_open_dev$dri(&(0x7f0000000040), 0x5, 0x16d602) (async) 01:59:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x0, 0x9, 0xe1}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xecc7, 0x4, 0x4, 0x1, r3}, 0x10) socketpair(0x10, 0x2, 0x5, &(0x7f0000000180)) 01:59:10 executing program 2: r0 = openat$userio(0xffffff9c, 0x0, 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:10 executing program 1: r0 = openat$userio(0xffffff9c, &(0x7f00000000c0), 0x18002, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f00000001c0)={0x2, 0xff}, 0x2) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(r1, 0x40044160, &(0x7f0000000000)=0xdba) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x4000) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r2, 0xc0804124, &(0x7f0000000140)) 01:59:10 executing program 0: sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x24000040) syz_open_dev$dri(&(0x7f0000000040), 0xffffffc1, 0x26400) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000000)={0x3, 0x0, 0x94, &(0x7f0000000080)={0xfffffffffffffff7, 0x7, 0xf}}) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) syz_open_dev$dri(&(0x7f00000002c0), 0x1e, 0x202000) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r2, 0x43}) 01:59:10 executing program 2: r0 = openat$userio(0xffffff9c, 0x0, 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:10 executing program 0: sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x24000040) (async) syz_open_dev$dri(&(0x7f0000000040), 0xffffffc1, 0x26400) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000000)={0x3, 0x0, 0x94, &(0x7f0000000080)={0xfffffffffffffff7, 0x7, 0xf}}) (async) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) syz_open_dev$dri(&(0x7f00000002c0), 0x1e, 0x202000) (async) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r2, 0x43}) 01:59:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x5, 0x0, 0x9, 0xe1}, &(0x7f0000000100)=0x18) socketpair(0x10, 0x2, 0x5, &(0x7f0000000180)) 01:59:10 executing program 0: sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x24000040) (async, rerun: 64) syz_open_dev$dri(&(0x7f0000000040), 0xffffffc1, 0x26400) (async, rerun: 64) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000000)={0x3, 0x0, 0x94, &(0x7f0000000080)={0xfffffffffffffff7, 0x7, 0xf}}) (async) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) syz_open_dev$dri(&(0x7f00000002c0), 0x1e, 0x202000) (async, rerun: 64) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (rerun: 64) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r2, 0x43}) 01:59:10 executing program 1: r0 = openat$userio(0xffffff9c, &(0x7f00000000c0), 0x18002, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f00000001c0)={0x2, 0xff}, 0x2) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(r1, 0x40044160, &(0x7f0000000000)=0xdba) (async) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x4000) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r2, 0xc0804124, &(0x7f0000000140)) 01:59:10 executing program 2: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) r1 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0x2, 0x5, &(0x7f0000000180)) 01:59:10 executing program 2: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:10 executing program 1: r0 = openat$userio(0xffffff9c, &(0x7f00000000c0), 0x18002, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f00000001c0)={0x2, 0xff}, 0x2) (async, rerun: 32) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (rerun: 32) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(r1, 0x40044160, &(0x7f0000000000)=0xdba) (async) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x4000) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r2, 0xc0804124, &(0x7f0000000140)) 01:59:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000100)=@in={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x45}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x40, 0x6, 0x6}, &(0x7f00000001c0)=0x10) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc0fc4110, &(0x7f0000000000)={0x40, [0xf6, 0x1, 0x400], [{0x4, 0xa0, 0x1, 0x1, 0x1, 0x1}, {0x7, 0x9, 0x1, 0x1}, {0x7f, 0x1, 0x0, 0x1, 0x1, 0x1}, {0x8e, 0x9, 0x1, 0x1, 0x0, 0x1}, {0x8, 0xfffffffa, 0x1, 0x1, 0x0, 0x1}, {0x8001, 0xe7, 0x1, 0x1}, {0x1, 0x8, 0x1, 0x1, 0x1}, {0xffffff86, 0x8000, 0x1, 0x1, 0x1, 0x1}, {0x4, 0x100, 0x1, 0x0, 0x1, 0x1}, {0x9, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x400, 0x5016fcee, 0x1, 0x0, 0x1}, {0x1, 0x3, 0x0, 0x0, 0x0, 0x1}], 0x783f}) 01:59:10 executing program 2: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) socket(0x15, 0x4, 0x7) socketpair(0x10, 0x2, 0x5, &(0x7f0000000180)) 01:59:10 executing program 2: openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:10 executing program 2: openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000100)=@in={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x45}, 0x20) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x40, 0x6, 0x6}, &(0x7f00000001c0)=0x10) (async) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc0fc4110, &(0x7f0000000000)={0x40, [0xf6, 0x1, 0x400], [{0x4, 0xa0, 0x1, 0x1, 0x1, 0x1}, {0x7, 0x9, 0x1, 0x1}, {0x7f, 0x1, 0x0, 0x1, 0x1, 0x1}, {0x8e, 0x9, 0x1, 0x1, 0x0, 0x1}, {0x8, 0xfffffffa, 0x1, 0x1, 0x0, 0x1}, {0x8001, 0xe7, 0x1, 0x1}, {0x1, 0x8, 0x1, 0x1, 0x1}, {0xffffff86, 0x8000, 0x1, 0x1, 0x1, 0x1}, {0x4, 0x100, 0x1, 0x0, 0x1, 0x1}, {0x9, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x400, 0x5016fcee, 0x1, 0x0, 0x1}, {0x1, 0x3, 0x0, 0x0, 0x0, 0x1}], 0x783f}) 01:59:10 executing program 2: openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:11 executing program 1: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x40}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8190}, 0x4001) r1 = syz_clone(0xca2e900, 0x0, 0x55, 0x0, 0x0, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) socketpair(0x2b, 0x4, 0x5, &(0x7f00000001c0)={0xffffffffffffffff}) r3 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="72097d84cdc9"}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x180000}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004810}, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @empty, 0x5}}, [0x1, 0x7ff, 0x6, 0x6, 0x9434, 0x0, 0x0, 0xc9, 0x9, 0x7fffffffffffffff, 0x8, 0x8, 0x9, 0x9]}, &(0x7f0000000300)=0xfc) 01:59:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000100)=@in={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x45}, 0x20) (async) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x40, 0x6, 0x6}, &(0x7f00000001c0)=0x10) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc0fc4110, &(0x7f0000000000)={0x40, [0xf6, 0x1, 0x400], [{0x4, 0xa0, 0x1, 0x1, 0x1, 0x1}, {0x7, 0x9, 0x1, 0x1}, {0x7f, 0x1, 0x0, 0x1, 0x1, 0x1}, {0x8e, 0x9, 0x1, 0x1, 0x0, 0x1}, {0x8, 0xfffffffa, 0x1, 0x1, 0x0, 0x1}, {0x8001, 0xe7, 0x1, 0x1}, {0x1, 0x8, 0x1, 0x1, 0x1}, {0xffffff86, 0x8000, 0x1, 0x1, 0x1, 0x1}, {0x4, 0x100, 0x1, 0x0, 0x1, 0x1}, {0x9, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x400, 0x5016fcee, 0x1, 0x0, 0x1}, {0x1, 0x3, 0x0, 0x0, 0x0, 0x1}], 0x783f}) 01:59:11 executing program 2: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, 0x0, 0x0) 01:59:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) socketpair(0x10, 0x2, 0x5, &(0x7f0000000180)) [ 816.065741][T19408] misc userio: Invalid payload size 01:59:11 executing program 2: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, 0x0, 0x0) [ 816.086843][T19415] misc userio: Invalid payload size 01:59:11 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x10, 0x2, 0x5, &(0x7f0000000180)) 01:59:11 executing program 1: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x40}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8190}, 0x4001) syz_clone(0xca2e900, 0x0, 0x55, 0x0, 0x0, 0x0) (async) r1 = syz_clone(0xca2e900, 0x0, 0x55, 0x0, 0x0, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) (async) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) socketpair(0x2b, 0x4, 0x5, &(0x7f00000001c0)={0xffffffffffffffff}) r3 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="72097d84cdc9"}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x180000}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004810}, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @empty, 0x5}}, [0x1, 0x7ff, 0x6, 0x6, 0x9434, 0x0, 0x0, 0xc9, 0x9, 0x7fffffffffffffff, 0x8, 0x8, 0x9, 0x9]}, &(0x7f0000000300)=0xfc) 01:59:11 executing program 2: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, 0x0, 0x0) 01:59:11 executing program 0: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={r1, 0xd0, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x7, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x7}, @in6={0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00', 0x8}, @in={0x2, 0x4e23, @private=0xa010101}, @in={0x2, 0x4e22, @private=0xa010100}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e22, 0x2, @private1={0xfc, 0x1, '\x00', 0x6}, 0x6}, @in6={0xa, 0x4e21, 0x9, @private1, 0x7fff}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f00000002c0)=0xc) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) [ 816.115260][T19418] misc userio: Invalid payload size 01:59:11 executing program 2: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040), 0x2) 01:59:11 executing program 3: socketpair(0x10, 0x2, 0x5, &(0x7f0000000180)) 01:59:11 executing program 1: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x40}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8190}, 0x4001) (async) r1 = syz_clone(0xca2e900, 0x0, 0x55, 0x0, 0x0, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) socketpair(0x2b, 0x4, 0x5, &(0x7f00000001c0)={0xffffffffffffffff}) (async) r3 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="72097d84cdc9"}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x180000}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004810}, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @empty, 0x5}}, [0x1, 0x7ff, 0x6, 0x6, 0x9434, 0x0, 0x0, 0xc9, 0x9, 0x7fffffffffffffff, 0x8, 0x8, 0x9, 0x9]}, &(0x7f0000000300)=0xfc) 01:59:11 executing program 2: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x40}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8190}, 0x4001) r1 = syz_clone(0xca2e900, 0x0, 0x55, 0x0, 0x0, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) socketpair(0x2b, 0x4, 0x5, &(0x7f00000001c0)={0xffffffffffffffff}) r3 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="72097d84cdc9"}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x180000}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004810}, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @empty, 0x5}}, [0x1, 0x7ff, 0x6, 0x6, 0x9434, 0x0, 0x0, 0xc9, 0x9, 0x7fffffffffffffff, 0x8, 0x8, 0x9, 0x9]}, &(0x7f0000000300)=0xfc) 01:59:11 executing program 0: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) (async) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={r1, 0xd0, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x7, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x7}, @in6={0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00', 0x8}, @in={0x2, 0x4e23, @private=0xa010101}, @in={0x2, 0x4e22, @private=0xa010100}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e22, 0x2, @private1={0xfc, 0x1, '\x00', 0x6}, 0x6}, @in6={0xa, 0x4e21, 0x9, @private1, 0x7fff}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f00000002c0)=0xc) (async, rerun: 64) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (rerun: 64) 01:59:11 executing program 1: r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/55, 0x37}], 0x2, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f00000004c0)=""/247, 0xf7}], 0x3, 0x0) getpgrp(r0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:11 executing program 3: socketpair(0x0, 0x2, 0x5, &(0x7f0000000180)) 01:59:11 executing program 2: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x40}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8190}, 0x4001) r1 = syz_clone(0xca2e900, 0x0, 0x55, 0x0, 0x0, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) socketpair(0x2b, 0x4, 0x5, &(0x7f00000001c0)={0xffffffffffffffff}) r3 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="72097d84cdc9"}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x180000}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004810}, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @empty, 0x5}}, [0x1, 0x7ff, 0x6, 0x6, 0x9434, 0x0, 0x0, 0xc9, 0x9, 0x7fffffffffffffff, 0x8, 0x8, 0x9, 0x9]}, &(0x7f0000000300)=0xfc) 01:59:11 executing program 3: socketpair(0x0, 0x2, 0x5, &(0x7f0000000180)) 01:59:11 executing program 1: r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/55, 0x37}], 0x2, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f00000004c0)=""/247, 0xf7}], 0x3, 0x0) (async) getpgrp(r0) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:11 executing program 2: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x40}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8190}, 0x4001) r1 = syz_clone(0xca2e900, 0x0, 0x55, 0x0, 0x0, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) socketpair(0x2b, 0x4, 0x5, &(0x7f00000001c0)={0xffffffffffffffff}) r3 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="72097d84cdc9"}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x180000}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004810}, 0x8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x7fff, @empty, 0x5}}, [0x1, 0x7ff, 0x6, 0x6, 0x9434, 0x0, 0x0, 0xc9, 0x9, 0x7fffffffffffffff, 0x8, 0x8, 0x9, 0x9]}, &(0x7f0000000300)=0xfc) 01:59:11 executing program 1: r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/55, 0x37}], 0x2, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f00000004c0)=""/247, 0xf7}], 0x3, 0x0) (async) getpgrp(r0) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:12 executing program 0: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) (async) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={r1, 0xd0, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x7, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x7}, @in6={0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00', 0x8}, @in={0x2, 0x4e23, @private=0xa010101}, @in={0x2, 0x4e22, @private=0xa010100}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e22, 0x2, @private1={0xfc, 0x1, '\x00', 0x6}, 0x6}, @in6={0xa, 0x4e21, 0x9, @private1, 0x7fff}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f00000002c0)=0xc) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={r1, 0xd0, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x7, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x7}, @in6={0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00', 0x8}, @in={0x2, 0x4e23, @private=0xa010101}, @in={0x2, 0x4e22, @private=0xa010100}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e22, 0x2, @private1={0xfc, 0x1, '\x00', 0x6}, 0x6}, @in6={0xa, 0x4e21, 0x9, @private1, 0x7fff}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f00000002c0)=0xc) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:12 executing program 2: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x40}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8190}, 0x4001) r1 = syz_clone(0xca2e900, 0x0, 0x55, 0x0, 0x0, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) socketpair(0x2b, 0x4, 0x5, &(0x7f00000001c0)) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="72097d84cdc9"}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x180000}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004810}, 0x8000) 01:59:12 executing program 3: socketpair(0x0, 0x2, 0x5, &(0x7f0000000180)) 01:59:12 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)=0xfffffff9) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000000)=0x8) 01:59:12 executing program 2: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x40}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8190}, 0x4001) r1 = syz_clone(0xca2e900, 0x0, 0x55, 0x0, 0x0, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) socketpair(0x2b, 0x4, 0x5, &(0x7f00000001c0)) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 01:59:12 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async, rerun: 32) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)=0xfffffff9) (rerun: 32) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000000)=0x8) 01:59:12 executing program 3: socketpair(0x10, 0x0, 0x5, &(0x7f0000000180)) 01:59:12 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x6}, 0x1) 01:59:12 executing program 2: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x40}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8190}, 0x4001) r1 = syz_clone(0xca2e900, 0x0, 0x55, 0x0, 0x0, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) socketpair(0x2b, 0x4, 0x5, &(0x7f00000001c0)) socket(0x15, 0x4, 0x7) 01:59:12 executing program 3: socketpair(0x10, 0x0, 0x5, &(0x7f0000000180)) 01:59:12 executing program 3: socketpair(0x10, 0x0, 0x5, &(0x7f0000000180)) 01:59:12 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async, rerun: 32) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) (async) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x6}, 0x1) 01:59:12 executing program 2: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x40}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8190}, 0x4001) r1 = syz_clone(0xca2e900, 0x0, 0x55, 0x0, 0x0, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) socketpair(0x2b, 0x4, 0x5, &(0x7f00000001c0)) 01:59:12 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)=0xfffffff9) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000000)=0x8) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000080)=0xfffffff9) (async) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000000)=0x8) (async) 01:59:12 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) (async) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x6}, 0x1) 01:59:12 executing program 3: socketpair(0x10, 0x2, 0x0, &(0x7f0000000180)) 01:59:12 executing program 2: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x40}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8190}, 0x4001) r1 = syz_clone(0xca2e900, 0x0, 0x55, 0x0, 0x0, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:12 executing program 3: socketpair(0x10, 0x2, 0x0, &(0x7f0000000180)) 01:59:12 executing program 2: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x40}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8190}, 0x4001) r1 = syz_clone(0xca2e900, 0x0, 0x55, 0x0, 0x0, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) 01:59:12 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0xf47c0) 01:59:12 executing program 3: socketpair(0x10, 0x2, 0x0, &(0x7f0000000180)) 01:59:12 executing program 2: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x40}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8190}, 0x4001) syz_clone(0xca2e900, 0x0, 0x55, 0x0, 0x0, 0x0) 01:59:12 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0xf47c0) 01:59:12 executing program 3: socketpair(0x10, 0x2, 0x5, 0x0) 01:59:12 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={0x0, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={0x0, 0x2}) r2 = syz_open_dev$dri(&(0x7f0000000100), 0x80000000, 0x2c002) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000140)={r1}) 01:59:12 executing program 2: syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) syz_clone(0xca2e900, 0x0, 0x55, 0x0, 0x0, 0x0) 01:59:12 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0xf47c0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0xf47c0) (async) 01:59:12 executing program 3: socketpair(0x10, 0x2, 0x5, 0x0) 01:59:12 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={0x0, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={0x0, 0x2}) r2 = syz_open_dev$dri(&(0x7f0000000100), 0x80000000, 0x2c002) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000140)={r1}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={0x0, 0x1}) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) (async) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={0x0, 0x2}) (async) syz_open_dev$dri(&(0x7f0000000100), 0x80000000, 0x2c002) (async) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000140)={r1}) (async) 01:59:12 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x401f, 0x440800) r0 = openat$nullb(0xffffff9c, &(0x7f0000000100), 0x100, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x30, 0xc, 0x6}, &(0x7f0000000080)=0x18) r2 = openat$pmem0(0xffffff9c, &(0x7f0000000180), 0x202241, 0x0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f00000001c0)={0xfffffffffffff001, 0x10000}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x3, 0x673, 0x60000, 0x1, 0xdfa3}, 0x14) 01:59:12 executing program 2: syz_clone(0xca2e900, 0x0, 0x55, 0x0, 0x0, 0x0) 01:59:12 executing program 3: socketpair(0x10, 0x2, 0x5, 0x0) 01:59:12 executing program 2: syz_clone(0x0, 0x0, 0x55, 0x0, 0x0, 0x0) 01:59:12 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x401f, 0x440800) r0 = openat$nullb(0xffffff9c, &(0x7f0000000100), 0x100, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x30, 0xc, 0x6}, &(0x7f0000000080)=0x18) r2 = openat$pmem0(0xffffff9c, &(0x7f0000000180), 0x202241, 0x0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f00000001c0)={0xfffffffffffff001, 0x10000}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x3, 0x673, 0x60000, 0x1, 0xdfa3}, 0x14) syz_open_dev$dri(&(0x7f0000000040), 0x401f, 0x440800) (async) openat$nullb(0xffffff9c, &(0x7f0000000100), 0x100, 0x0) (async) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000140)) (async) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x30, 0xc, 0x6}, &(0x7f0000000080)=0x18) (async) openat$pmem0(0xffffff9c, &(0x7f0000000180), 0x202241, 0x0) (async) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f00000001c0)={0xfffffffffffff001, 0x10000}) (async) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x3, 0x673, 0x60000, 0x1, 0xdfa3}, 0x14) (async) 01:59:12 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={0x0, 0x1}) (async, rerun: 64) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}]}) (async, rerun: 64) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={0x0, 0x2}) r2 = syz_open_dev$dri(&(0x7f0000000100), 0x80000000, 0x2c002) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000140)={r1}) 01:59:12 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x401f, 0x440800) r0 = openat$nullb(0xffffff9c, &(0x7f0000000100), 0x100, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000140)) (async, rerun: 64) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x30, 0xc, 0x6}, &(0x7f0000000080)=0x18) (async, rerun: 64) r2 = openat$pmem0(0xffffff9c, &(0x7f0000000180), 0x202241, 0x0) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f00000001c0)={0xfffffffffffff001, 0x10000}) (async) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x3, 0x673, 0x60000, 0x1, 0xdfa3}, 0x14) 01:59:12 executing program 3: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x6}, 0x1) 01:59:12 executing program 2: syz_clone(0x0, 0x0, 0x55, 0x0, 0x0, 0x0) 01:59:12 executing program 1: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) sendto$l2tp(0xffffffffffffffff, &(0x7f0000000380)="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", 0x1000, 0x4040000, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="28000000c443928c27b036440bf2400ca45d749d55dd55b2d42d31329fc5d1f1dd152b72685fc6285c868ecfeaf3e7f37dfdcb1182f8164e36e980f241bf5f4e30b24afd9669bfa84531dc54cb606386abf5136d7c17eb2de49234fa0b2e5e376b2fba77fe3a0c98137f42c58a8755bfea516e002d1e03611fc37bfe1ee19f50a21500cd3b0bd87d1fc849ee6f6bd8bef592bf9efb7324733a997ab11c48469de88ac0f5c22d497411", @ANYRES16=r0, @ANYBLOB="22002abd7000fddbdf25040000000c001000060000000000000005000600e7000000"], 0x28}}, 0x20000010) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:12 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:12 executing program 2: syz_clone(0x0, 0x0, 0x55, 0x0, 0x0, 0x0) 01:59:12 executing program 3: syz_clone(0x0, 0x0, 0x55, 0x0, 0x0, 0x0) 01:59:12 executing program 1: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) sendto$l2tp(0xffffffffffffffff, &(0x7f0000000380)="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", 0x1000, 0x4040000, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10) (async) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="28000000c443928c27b036440bf2400ca45d749d55dd55b2d42d31329fc5d1f1dd152b72685fc6285c868ecfeaf3e7f37dfdcb1182f8164e36e980f241bf5f4e30b24afd9669bfa84531dc54cb606386abf5136d7c17eb2de49234fa0b2e5e376b2fba77fe3a0c98137f42c58a8755bfea516e002d1e03611fc37bfe1ee19f50a21500cd3b0bd87d1fc849ee6f6bd8bef592bf9efb7324733a997ab11c48469de88ac0f5c22d497411", @ANYRES16=r0, @ANYBLOB="22002abd7000fddbdf25040000000c001000060000000000000005000600e7000000"], 0x28}}, 0x20000010) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:12 executing program 2: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x40}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xfff}]}, 0x34}, 0x1, 0x0, 0x0, 0x8190}, 0x4001) r1 = syz_clone(0xca2e900, 0x0, 0x55, 0x0, 0x0, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000180)) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) socketpair(0x2b, 0x4, 0x5, &(0x7f00000001c0)) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) 01:59:12 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r0) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:13 executing program 1: syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) (async) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) sendto$l2tp(0xffffffffffffffff, &(0x7f0000000380)="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", 0x1000, 0x4040000, &(0x7f00000000c0)={0x2, 0x0, @loopback, 0x3}, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="28000000c443928c27b036440bf2400ca45d749d55dd55b2d42d31329fc5d1f1dd152b72685fc6285c868ecfeaf3e7f37dfdcb1182f8164e36e980f241bf5f4e30b24afd9669bfa84531dc54cb606386abf5136d7c17eb2de49234fa0b2e5e376b2fba77fe3a0c98137f42c58a8755bfea516e002d1e03611fc37bfe1ee19f50a21500cd3b0bd87d1fc849ee6f6bd8bef592bf9efb7324733a997ab11c48469de88ac0f5c22d497411", @ANYRES16=r0, @ANYBLOB="22002abd7000fddbdf25040000000c001000060000000000000005000600e7000000"], 0x28}}, 0x20000010) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:13 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000), r0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:13 executing program 3: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={r1, 0xd0, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x7, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x7}, @in6={0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00', 0x8}, @in={0x2, 0x4e23, @private=0xa010101}, @in={0x2, 0x4e22, @private=0xa010100}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e22, 0x2, @private1={0xfc, 0x1, '\x00', 0x6}, 0x6}, @in6={0xa, 0x4e21, 0x9, @private1, 0x7fff}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f00000002c0)=0xc) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000080)=0x8) socketpair(0x10, 0x2, 0x5, &(0x7f0000000180)) 01:59:13 executing program 1: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x98, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e21, @rand_addr=0x64010102}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0x80000001, @loopback, 0x5}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e21, 0xde9, @empty, 0x1}, @in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0xc) syz_open_dev$dri(&(0x7f0000000040), 0x1c, 0x24200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={r0, 0x8001}, &(0x7f00000001c0)=0x8) 01:59:13 executing program 0: ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc0fc4111, &(0x7f0000000080)={0x80, [0xff, 0x80000000, 0x6062], [{0x40, 0x5, 0x0, 0x0, 0x1, 0x1}, {0x39df, 0x1ff, 0x1, 0x1, 0x1, 0x1}, {0x9, 0x80000001, 0x1, 0x0, 0x1, 0x1}, {0x6, 0x4457da43, 0x1, 0x1, 0x1, 0x1}, {0x1, 0x5a, 0x0, 0x0, 0x1, 0x1}, {0x3467, 0x5, 0x0, 0x1, 0x0, 0x1}, {0x33c9, 0xffffa97f, 0x1, 0x1}, {0x4, 0x4, 0x1}, {0x8000004, 0x3f, 0x0, 0x0, 0x0, 0x1}, {0xec0b, 0x5, 0x0, 0x1}, {0x726a, 0x9, 0x1}, {0x9, 0x7, 0x0, 0x1, 0x1, 0x1}], 0x5}) socketpair(0x25, 0x80000, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) r2 = socket(0x1, 0x0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300), 0x8) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x10) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:13 executing program 1: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x98, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e21, @rand_addr=0x64010102}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0x80000001, @loopback, 0x5}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e21, 0xde9, @empty, 0x1}, @in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0xc) syz_open_dev$dri(&(0x7f0000000040), 0x1c, 0x24200) (async, rerun: 32) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={r0, 0x8001}, &(0x7f00000001c0)=0x8) (rerun: 32) 01:59:13 executing program 0: ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc0fc4111, &(0x7f0000000080)={0x80, [0xff, 0x80000000, 0x6062], [{0x40, 0x5, 0x0, 0x0, 0x1, 0x1}, {0x39df, 0x1ff, 0x1, 0x1, 0x1, 0x1}, {0x9, 0x80000001, 0x1, 0x0, 0x1, 0x1}, {0x6, 0x4457da43, 0x1, 0x1, 0x1, 0x1}, {0x1, 0x5a, 0x0, 0x0, 0x1, 0x1}, {0x3467, 0x5, 0x0, 0x1, 0x0, 0x1}, {0x33c9, 0xffffa97f, 0x1, 0x1}, {0x4, 0x4, 0x1}, {0x8000004, 0x3f, 0x0, 0x0, 0x0, 0x1}, {0xec0b, 0x5, 0x0, 0x1}, {0x726a, 0x9, 0x1}, {0x9, 0x7, 0x0, 0x1, 0x1, 0x1}], 0x5}) (async) socketpair(0x25, 0x80000, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) (async) r2 = socket(0x1, 0x0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300), 0x8) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x10) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:13 executing program 2: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, 0x0, 0x0) 01:59:13 executing program 1: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x98, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e21, @rand_addr=0x64010102}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0x80000001, @loopback, 0x5}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e21, 0xde9, @empty, 0x1}, @in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0xc) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x98, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast1}, @in={0x2, 0x4e21, @rand_addr=0x64010102}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e23, 0x80000001, @loopback, 0x5}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e21, 0xde9, @empty, 0x1}, @in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0xc) syz_open_dev$dri(&(0x7f0000000040), 0x1c, 0x24200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={r0, 0x8001}, &(0x7f00000001c0)=0x8) 01:59:13 executing program 3: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={r1, 0xd0, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x7, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x7}, @in6={0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00', 0x8}, @in={0x2, 0x4e23, @private=0xa010101}, @in={0x2, 0x4e22, @private=0xa010100}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e22, 0x2, @private1={0xfc, 0x1, '\x00', 0x6}, 0x6}, @in6={0xa, 0x4e21, 0x9, @private1, 0x7fff}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f00000002c0)=0xc) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) [ 818.081225][T19594] misc userio: Invalid payload size 01:59:13 executing program 0: ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc0fc4111, &(0x7f0000000080)={0x80, [0xff, 0x80000000, 0x6062], [{0x40, 0x5, 0x0, 0x0, 0x1, 0x1}, {0x39df, 0x1ff, 0x1, 0x1, 0x1, 0x1}, {0x9, 0x80000001, 0x1, 0x0, 0x1, 0x1}, {0x6, 0x4457da43, 0x1, 0x1, 0x1, 0x1}, {0x1, 0x5a, 0x0, 0x0, 0x1, 0x1}, {0x3467, 0x5, 0x0, 0x1, 0x0, 0x1}, {0x33c9, 0xffffa97f, 0x1, 0x1}, {0x4, 0x4, 0x1}, {0x8000004, 0x3f, 0x0, 0x0, 0x0, 0x1}, {0xec0b, 0x5, 0x0, 0x1}, {0x726a, 0x9, 0x1}, {0x9, 0x7, 0x0, 0x1, 0x1, 0x1}], 0x5}) (async) socketpair(0x25, 0x80000, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) (async) r2 = socket(0x1, 0x0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300), 0x8) (async) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x10) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:13 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x23, 0x127b01) 01:59:13 executing program 2: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, 0x0, 0x0) 01:59:13 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x23, 0x127b01) syz_open_dev$dri(&(0x7f0000000040), 0x23, 0x127b01) (async) 01:59:13 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000180)={r1, 0x2, &(0x7f0000000080)=[0x401, 0x8], &(0x7f00000000c0)=[0x5, 0x6, 0x7, 0xffffffff], 0x36, 0x2, 0x4, &(0x7f0000000100)=[0x7f, 0x8], &(0x7f0000000140)=[0x9, 0x800, 0xf5d, 0x2, 0x8]}) r2 = syz_open_dev$dri(&(0x7f00000001c0), 0x2, 0x80082) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}]}) 01:59:13 executing program 3: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={r1, 0xd0, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x7, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x7}, @in6={0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00', 0x8}, @in={0x2, 0x4e23, @private=0xa010101}, @in={0x2, 0x4e22, @private=0xa010100}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e22, 0x2, @private1={0xfc, 0x1, '\x00', 0x6}, 0x6}, @in6={0xa, 0x4e21, 0x9, @private1, 0x7fff}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f00000002c0)=0xc) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) [ 818.154855][T19607] misc userio: Invalid payload size 01:59:13 executing program 2: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, 0x0, 0x0) 01:59:13 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x23, 0x127b01) syz_open_dev$dri(&(0x7f0000000040), 0x23, 0x127b01) (async) 01:59:13 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000180)={r1, 0x2, &(0x7f0000000080)=[0x401, 0x8], &(0x7f00000000c0)=[0x5, 0x6, 0x7, 0xffffffff], 0x36, 0x2, 0x4, &(0x7f0000000100)=[0x7f, 0x8], &(0x7f0000000140)=[0x9, 0x800, 0xf5d, 0x2, 0x8]}) r2 = syz_open_dev$dri(&(0x7f00000001c0), 0x2, 0x80082) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}]}) [ 818.218113][T19619] misc userio: Invalid payload size 01:59:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x80000000}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xaf7}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x20}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40040}, 0x4008000) syz_open_dev$dri(&(0x7f0000000040), 0xfffffff7, 0x24200) 01:59:13 executing program 3: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={r1, 0xd0, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x7, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x7}, @in6={0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00', 0x8}, @in={0x2, 0x4e23, @private=0xa010101}, @in={0x2, 0x4e22, @private=0xa010100}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e22, 0x2, @private1={0xfc, 0x1, '\x00', 0x6}, 0x6}, @in6={0xa, 0x4e21, 0x9, @private1, 0x7fff}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f00000002c0)=0xc) 01:59:13 executing program 2: write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, 0x0, 0x0) 01:59:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x80000000}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xaf7}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x20}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40040}, 0x4008000) syz_open_dev$dri(&(0x7f0000000040), 0xfffffff7, 0x24200) (async) syz_open_dev$dri(&(0x7f0000000040), 0xfffffff7, 0x24200) 01:59:13 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000180)={r1, 0x2, &(0x7f0000000080)=[0x401, 0x8], &(0x7f00000000c0)=[0x5, 0x6, 0x7, 0xffffffff], 0x36, 0x2, 0x4, &(0x7f0000000100)=[0x7f, 0x8], &(0x7f0000000140)=[0x9, 0x800, 0xf5d, 0x2, 0x8]}) r2 = syz_open_dev$dri(&(0x7f00000001c0), 0x2, 0x80082) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}]}) 01:59:13 executing program 2: write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, 0x0, 0x0) 01:59:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', 0x0}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x68, r1, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x80000000}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r2}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xaf7}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x20}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x68}, 0x1, 0x0, 0x0, 0x40040}, 0x4008000) (async) syz_open_dev$dri(&(0x7f0000000040), 0xfffffff7, 0x24200) 01:59:13 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x9, 0x200002) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x3, 0x24200) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7ff}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xf5e}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000044}, 0x5) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2}) 01:59:13 executing program 3: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:13 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x4ba, 0x200083) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000180)={r1, 0x1, &(0x7f0000000080)=[0x1], &(0x7f00000000c0)=[0xfff, 0x5, 0x81, 0x81e, 0x8, 0x9656, 0x0], 0x50, 0x8, 0x1, &(0x7f0000000100)=[0x8, 0x1, 0x3, 0x0, 0x8, 0x2, 0x7fff, 0x20], &(0x7f0000000140)=[0x596, 0x6, 0x2, 0x3]}) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f00000001c0)) 01:59:13 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x4ba, 0x200083) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000180)={r1, 0x1, &(0x7f0000000080)=[0x1], &(0x7f00000000c0)=[0xfff, 0x5, 0x81, 0x81e, 0x8, 0x9656, 0x0], 0x50, 0x8, 0x1, &(0x7f0000000100)=[0x8, 0x1, 0x3, 0x0, 0x8, 0x2, 0x7fff, 0x20], &(0x7f0000000140)=[0x596, 0x6, 0x2, 0x3]}) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f00000001c0)) 01:59:13 executing program 2: write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, 0x0, 0x0) 01:59:13 executing program 3: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:13 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x9, 0x200002) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x3, 0x24200) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7ff}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xf5e}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000044}, 0x5) (async) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2}) 01:59:13 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x4ba, 0x200083) (async) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000180)={r1, 0x1, &(0x7f0000000080)=[0x1], &(0x7f00000000c0)=[0xfff, 0x5, 0x81, 0x81e, 0x8, 0x9656, 0x0], 0x50, 0x8, 0x1, &(0x7f0000000100)=[0x8, 0x1, 0x3, 0x0, 0x8, 0x2, 0x7fff, 0x20], &(0x7f0000000140)=[0x596, 0x6, 0x2, 0x3]}) (async) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, &(0x7f00000001c0)) 01:59:13 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x9, 0x200002) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x3, 0x24200) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7ff}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xf5e}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000044}, 0x5) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2}) syz_open_dev$dri(&(0x7f0000000040), 0x9, 0x200002) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) (async) syz_open_dev$dri(&(0x7f0000000000), 0x3, 0x24200) (async) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x7ff}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xf5e}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000044}, 0x5) (async) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000140)={r2}) (async) 01:59:13 executing program 2: r0 = openat$userio(0xffffff9c, 0x0, 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, 0x0, 0x0) 01:59:13 executing program 3: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:13 executing program 1: ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc0fc4110, &(0x7f0000000080)={0x7, [0x101, 0x5, 0x101], [{0x7fffffff, 0xab2, 0x1, 0x0, 0x1}, {0x0, 0xfffffffe, 0x1, 0x0, 0x1}, {0x40, 0x200, 0x0, 0x1, 0x0, 0x1}, {0x1ff, 0xad2, 0x1, 0x0, 0x1, 0x1}, {0xcc, 0x9, 0x1, 0x1, 0x1}, {0x33e5, 0x8, 0x0, 0x1, 0x0, 0x1}, {0xff3c, 0x1ff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8001, 0x1, 0x1, 0x1, 0x1}, {0x9, 0x8, 0x0, 0x0, 0x1}, {0x7fff, 0x7, 0x1, 0x0, 0x1}, {0x2, 0x2, 0x0, 0x1, 0x1}, {0x40, 0x6, 0x1, 0x1, 0x1}], 0x9}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:13 executing program 2: r0 = openat$userio(0xffffff9c, 0x0, 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, 0x0, 0x0) 01:59:13 executing program 3: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:13 executing program 0: openat$khugepaged_scan(0xffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) syz_open_dev$dri(&(0x7f0000000000), 0x2ac, 0x4000) 01:59:13 executing program 1: ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc0fc4110, &(0x7f0000000080)={0x7, [0x101, 0x5, 0x101], [{0x7fffffff, 0xab2, 0x1, 0x0, 0x1}, {0x0, 0xfffffffe, 0x1, 0x0, 0x1}, {0x40, 0x200, 0x0, 0x1, 0x0, 0x1}, {0x1ff, 0xad2, 0x1, 0x0, 0x1, 0x1}, {0xcc, 0x9, 0x1, 0x1, 0x1}, {0x33e5, 0x8, 0x0, 0x1, 0x0, 0x1}, {0xff3c, 0x1ff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8001, 0x1, 0x1, 0x1, 0x1}, {0x9, 0x8, 0x0, 0x0, 0x1}, {0x7fff, 0x7, 0x1, 0x0, 0x1}, {0x2, 0x2, 0x0, 0x1, 0x1}, {0x40, 0x6, 0x1, 0x1, 0x1}], 0x9}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:13 executing program 0: openat$khugepaged_scan(0xffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) syz_open_dev$dri(&(0x7f0000000000), 0x2ac, 0x4000) 01:59:13 executing program 1: ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc0fc4110, &(0x7f0000000080)={0x7, [0x101, 0x5, 0x101], [{0x7fffffff, 0xab2, 0x1, 0x0, 0x1}, {0x0, 0xfffffffe, 0x1, 0x0, 0x1}, {0x40, 0x200, 0x0, 0x1, 0x0, 0x1}, {0x1ff, 0xad2, 0x1, 0x0, 0x1, 0x1}, {0xcc, 0x9, 0x1, 0x1, 0x1}, {0x33e5, 0x8, 0x0, 0x1, 0x0, 0x1}, {0xff3c, 0x1ff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8001, 0x1, 0x1, 0x1, 0x1}, {0x9, 0x8, 0x0, 0x0, 0x1}, {0x7fff, 0x7, 0x1, 0x0, 0x1}, {0x2, 0x2, 0x0, 0x1, 0x1}, {0x40, 0x6, 0x1, 0x1, 0x1}], 0x9}) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:13 executing program 2: r0 = openat$userio(0xffffff9c, 0x0, 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, 0x0, 0x0) 01:59:13 executing program 3: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:13 executing program 1: ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000000)) 01:59:13 executing program 3: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:13 executing program 1: ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000000)) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000000)) (async) 01:59:13 executing program 0: openat$khugepaged_scan(0xffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) syz_open_dev$dri(&(0x7f0000000000), 0x2ac, 0x4000) 01:59:13 executing program 2: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, 0x0, 0x0) 01:59:13 executing program 3: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:13 executing program 1: ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000000)) 01:59:13 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x139000) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x4, 0x4a200) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000a00)={0x6, &(0x7f00000009c0)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_genetlink_get_family_id$batadv(&(0x7f0000000800), 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000007c0)={0x1, &(0x7f00000006c0)=[{}]}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000780)=@in6={0xa, 0x4e20, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0xadb}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="7c402165401608a376801bafcb405cda4360f8fc61c36de166ecf53759280904f1449967235b871edc76affaa90ff3e862b037bd3c29697f0e09127c1dd19df9fe5ca43b5d1be41b8fb6698853afa6f04bf43c4fc14b9a1a00df5fa166929732af4fcd40c2f9418c9183", 0x6a}, {&(0x7f0000000200)="7b270f433cc47413af8bcd41658b5307259937cba7a2a57ea267524ec0417e1c450c6a4a890145b86230568b029a534d83ff2faaf1de266ce18a2cb265eeaeefc9bf84b8ac5deca4a0a0218e1fa6dd5f9bdada0434c9ea990ce868a1a3ec85895880b2", 0x63}, {&(0x7f0000000280)="d71a20558e22092007772e4787da770debbaf34e8e652d4de4c241080a8a5fc14b4e04cadcd5f79385db4933e93146709ce38e999072017e52cb584948f54933d3f12137955ac5922f", 0x49}], 0x3, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x40, 0x0, 0x6, 0x5, r3}}], 0x30, 0x8000}, {&(0x7f0000000400)=@in={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000440)="4c71e06e0966c93bef80f363e0034fdbfffb5b1bb84cb9e76d30044eb7b30a13f60c", 0x22}, {&(0x7f0000000480)="847cb76397be0598d1361e81d0f1ba06105d1b8816118eaa39efba9a6b9d347480416470dcce47aaed5edf01447039821ff2ba11a1506e8c28e34d0c005110dc7f3cd2f5846589c20c55488a5e8e66d0da59dc5540855281756ecc1f452ba05ac4a6380ea3c7ef40c5a703db1210e2", 0x6f}, {&(0x7f0000000500)="2aacfa36e989a9f4272051a8af05a19897801a32dcbd5588e1eea1c13b759f6695ad0fc511f5d7c9e089fec426dd87cf223956416ccad8ebcd361ab58486a11bf8659fdaaa372a345983dddc461bd0416872026de5b9f42144d1065939715f379f17a9df63e44442037c0363a691d250d5b046977b1510432266ac69ddd0ccd4aba1db752bbd090d53cc4494c33f13d4d8c3e3dffef8c7a7f3", 0x99}, {&(0x7f00000005c0)="c09498edfbc56da93a23696e301cdd752c1822f478ab3e7f9ae259e0e0058ea8ecf6bf1a5b654f3c70ad3c85908e5112b0fc7c607f4c9585d4d2084ff39148c5c5248b0a", 0x44}, {&(0x7f0000000640)="10b990e8a58d13310033e47242ac2b1682046fc681d817a8477059bcf5fcc3103d1b3dc4c4d7aecdf1364e71cac5dd11e9e5d8536878e0cdaf9454a642ba269fc00f3b582f63e5226babd58188cf3751fb4b9a4e587b36f8489c", 0x5a}, {&(0x7f0000000840)="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", 0x107}], 0x6, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x5, {0x10, 0x55}}], 0x14}], 0x2, 0x4040000) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x1}) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000980)={r3, 0x800}, 0x8) 01:59:13 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$SNDRV_PCM_IOCTL_REWIND(0xffffffffffffffff, 0x40044146, &(0x7f0000000000)=0x8) socketpair(0x6, 0xa, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x8204, 0x5, 0x5}, 0x10) 01:59:13 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x139000) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x4, 0x4a200) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000a00)={0x6, &(0x7f00000009c0)=[{}, {}, {}, {}, {}, {}]}) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) (async) syz_genetlink_get_family_id$batadv(&(0x7f0000000800), 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000007c0)={0x1, &(0x7f00000006c0)=[{}]}) (async) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000780)=@in6={0xa, 0x4e20, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0xadb}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="7c402165401608a376801bafcb405cda4360f8fc61c36de166ecf53759280904f1449967235b871edc76affaa90ff3e862b037bd3c29697f0e09127c1dd19df9fe5ca43b5d1be41b8fb6698853afa6f04bf43c4fc14b9a1a00df5fa166929732af4fcd40c2f9418c9183", 0x6a}, {&(0x7f0000000200)="7b270f433cc47413af8bcd41658b5307259937cba7a2a57ea267524ec0417e1c450c6a4a890145b86230568b029a534d83ff2faaf1de266ce18a2cb265eeaeefc9bf84b8ac5deca4a0a0218e1fa6dd5f9bdada0434c9ea990ce868a1a3ec85895880b2", 0x63}, {&(0x7f0000000280)="d71a20558e22092007772e4787da770debbaf34e8e652d4de4c241080a8a5fc14b4e04cadcd5f79385db4933e93146709ce38e999072017e52cb584948f54933d3f12137955ac5922f", 0x49}], 0x3, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x40, 0x0, 0x6, 0x5, r3}}], 0x30, 0x8000}, {&(0x7f0000000400)=@in={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000440)="4c71e06e0966c93bef80f363e0034fdbfffb5b1bb84cb9e76d30044eb7b30a13f60c", 0x22}, {&(0x7f0000000480)="847cb76397be0598d1361e81d0f1ba06105d1b8816118eaa39efba9a6b9d347480416470dcce47aaed5edf01447039821ff2ba11a1506e8c28e34d0c005110dc7f3cd2f5846589c20c55488a5e8e66d0da59dc5540855281756ecc1f452ba05ac4a6380ea3c7ef40c5a703db1210e2", 0x6f}, {&(0x7f0000000500)="2aacfa36e989a9f4272051a8af05a19897801a32dcbd5588e1eea1c13b759f6695ad0fc511f5d7c9e089fec426dd87cf223956416ccad8ebcd361ab58486a11bf8659fdaaa372a345983dddc461bd0416872026de5b9f42144d1065939715f379f17a9df63e44442037c0363a691d250d5b046977b1510432266ac69ddd0ccd4aba1db752bbd090d53cc4494c33f13d4d8c3e3dffef8c7a7f3", 0x99}, {&(0x7f00000005c0)="c09498edfbc56da93a23696e301cdd752c1822f478ab3e7f9ae259e0e0058ea8ecf6bf1a5b654f3c70ad3c85908e5112b0fc7c607f4c9585d4d2084ff39148c5c5248b0a", 0x44}, {&(0x7f0000000640)="10b990e8a58d13310033e47242ac2b1682046fc681d817a8477059bcf5fcc3103d1b3dc4c4d7aecdf1364e71cac5dd11e9e5d8536878e0cdaf9454a642ba269fc00f3b582f63e5226babd58188cf3751fb4b9a4e587b36f8489c", 0x5a}, {&(0x7f0000000840)="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", 0x107}], 0x6, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x5, {0x10, 0x55}}], 0x14}], 0x2, 0x4040000) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x1}) (async) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000980)={r3, 0x800}, 0x8) 01:59:13 executing program 2: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, 0x0, 0x0) 01:59:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:13 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$SNDRV_PCM_IOCTL_REWIND(0xffffffffffffffff, 0x40044146, &(0x7f0000000000)=0x8) socketpair(0x6, 0xa, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x8204, 0x5, 0x5}, 0x10) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) ioctl$SNDRV_PCM_IOCTL_REWIND(0xffffffffffffffff, 0x40044146, &(0x7f0000000000)=0x8) (async) socketpair(0x6, 0xa, 0x7, &(0x7f0000000080)) (async) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x8204, 0x5, 0x5}, 0x10) (async) 01:59:13 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x139000) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x4, 0x4a200) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000a00)={0x6, &(0x7f00000009c0)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) syz_genetlink_get_family_id$batadv(&(0x7f0000000800), 0xffffffffffffffff) (async) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000007c0)={0x1, &(0x7f00000006c0)=[{}]}) (async, rerun: 32) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000780)=@in6={0xa, 0x4e20, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}, 0xadb}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)="7c402165401608a376801bafcb405cda4360f8fc61c36de166ecf53759280904f1449967235b871edc76affaa90ff3e862b037bd3c29697f0e09127c1dd19df9fe5ca43b5d1be41b8fb6698853afa6f04bf43c4fc14b9a1a00df5fa166929732af4fcd40c2f9418c9183", 0x6a}, {&(0x7f0000000200)="7b270f433cc47413af8bcd41658b5307259937cba7a2a57ea267524ec0417e1c450c6a4a890145b86230568b029a534d83ff2faaf1de266ce18a2cb265eeaeefc9bf84b8ac5deca4a0a0218e1fa6dd5f9bdada0434c9ea990ce868a1a3ec85895880b2", 0x63}, {&(0x7f0000000280)="d71a20558e22092007772e4787da770debbaf34e8e652d4de4c241080a8a5fc14b4e04cadcd5f79385db4933e93146709ce38e999072017e52cb584948f54933d3f12137955ac5922f", 0x49}], 0x3, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x5, {0x20, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x40, 0x0, 0x6, 0x5, r3}}], 0x30, 0x8000}, {&(0x7f0000000400)=@in={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000440)="4c71e06e0966c93bef80f363e0034fdbfffb5b1bb84cb9e76d30044eb7b30a13f60c", 0x22}, {&(0x7f0000000480)="847cb76397be0598d1361e81d0f1ba06105d1b8816118eaa39efba9a6b9d347480416470dcce47aaed5edf01447039821ff2ba11a1506e8c28e34d0c005110dc7f3cd2f5846589c20c55488a5e8e66d0da59dc5540855281756ecc1f452ba05ac4a6380ea3c7ef40c5a703db1210e2", 0x6f}, {&(0x7f0000000500)="2aacfa36e989a9f4272051a8af05a19897801a32dcbd5588e1eea1c13b759f6695ad0fc511f5d7c9e089fec426dd87cf223956416ccad8ebcd361ab58486a11bf8659fdaaa372a345983dddc461bd0416872026de5b9f42144d1065939715f379f17a9df63e44442037c0363a691d250d5b046977b1510432266ac69ddd0ccd4aba1db752bbd090d53cc4494c33f13d4d8c3e3dffef8c7a7f3", 0x99}, {&(0x7f00000005c0)="c09498edfbc56da93a23696e301cdd752c1822f478ab3e7f9ae259e0e0058ea8ecf6bf1a5b654f3c70ad3c85908e5112b0fc7c607f4c9585d4d2084ff39148c5c5248b0a", 0x44}, {&(0x7f0000000640)="10b990e8a58d13310033e47242ac2b1682046fc681d817a8477059bcf5fcc3103d1b3dc4c4d7aecdf1364e71cac5dd11e9e5d8536878e0cdaf9454a642ba269fc00f3b582f63e5226babd58188cf3751fb4b9a4e587b36f8489c", 0x5a}, {&(0x7f0000000840)="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", 0x107}], 0x6, &(0x7f0000000700)=[@prinfo={0x14, 0x84, 0x5, {0x10, 0x55}}], 0x14}], 0x2, 0x4040000) (rerun: 32) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x1}) (async, rerun: 64) r4 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000980)={r3, 0x800}, 0x8) 01:59:13 executing program 2: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, 0x0, 0x0) 01:59:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:13 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) ioctl$SNDRV_PCM_IOCTL_REWIND(0xffffffffffffffff, 0x40044146, &(0x7f0000000000)=0x8) (async) socketpair(0x6, 0xa, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x8204, 0x5, 0x5}, 0x10) 01:59:13 executing program 0: syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x424200) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r1, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x48e2}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80000}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x800}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x8800}, 0x40040c4) 01:59:13 executing program 2: openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, 0x0, 0x0) 01:59:13 executing program 1: syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x46c680) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="8000c700f815024734abf663b39257ce5264a42aa647899db7acd59ebc0f2b996f200faf27818a29b12dd4e7562a2e6b959ac9fc3a1e2d7ba76fe5653091087c4560892fbdb2cb4c84db2e7c8d0805bfda5298369546cbd12cd50633aa22dabcbf603f0663b78c98ddb4b99d8b6baa7e4680aeb875212d689e18b131f3b50a758e9d3816a6e9b2079081bb84e744e01f4247fd4e6b2fd2b24d3a29dd95f9fde1cf2c0aacf78c4edc5f9702949c92e3b9daa862fa3eaf55cd50e5705c1d13b418b126b697a5f4d86a1562b7a1b415d83fa35a"], 0xcf) 01:59:13 executing program 0: syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x424200) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) (async) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r1, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x48e2}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80000}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x800}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x8800}, 0x40040c4) 01:59:13 executing program 1: syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x46c680) (async) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="8000c700f815024734abf663b39257ce5264a42aa647899db7acd59ebc0f2b996f200faf27818a29b12dd4e7562a2e6b959ac9fc3a1e2d7ba76fe5653091087c4560892fbdb2cb4c84db2e7c8d0805bfda5298369546cbd12cd50633aa22dabcbf603f0663b78c98ddb4b99d8b6baa7e4680aeb875212d689e18b131f3b50a758e9d3816a6e9b2079081bb84e744e01f4247fd4e6b2fd2b24d3a29dd95f9fde1cf2c0aacf78c4edc5f9702949c92e3b9daa862fa3eaf55cd50e5705c1d13b418b126b697a5f4d86a1562b7a1b415d83fa35a"], 0xcf) 01:59:13 executing program 2: openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, 0x0, 0x0) 01:59:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:13 executing program 0: syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x424200) r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r1, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) (async) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r1, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x48e2}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80000}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x800}, @BATADV_ATTR_ISOLATION_MARK={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x8800}, 0x40040c4) 01:59:13 executing program 1: syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x46c680) (async, rerun: 64) r0 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="8000c700f815024734abf663b39257ce5264a42aa647899db7acd59ebc0f2b996f200faf27818a29b12dd4e7562a2e6b959ac9fc3a1e2d7ba76fe5653091087c4560892fbdb2cb4c84db2e7c8d0805bfda5298369546cbd12cd50633aa22dabcbf603f0663b78c98ddb4b99d8b6baa7e4680aeb875212d689e18b131f3b50a758e9d3816a6e9b2079081bb84e744e01f4247fd4e6b2fd2b24d3a29dd95f9fde1cf2c0aacf78c4edc5f9702949c92e3b9daa862fa3eaf55cd50e5705c1d13b418b126b697a5f4d86a1562b7a1b415d83fa35a"], 0xcf) 01:59:13 executing program 2: openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, 0x0, 0x0) 01:59:13 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000001c0)={r2, 0x8, &(0x7f00000000c0)=[0x81, 0x7, 0x7fff, 0x80000000, 0x0, 0x3f, 0x3ff, 0xffffff00], &(0x7f0000000100)=[0x7ff, 0x0, 0x7ff, 0xed30], 0x4, 0x2, 0x8, &(0x7f0000000140)=[0x21, 0xe57f7c8e], &(0x7f0000000180)=[0x6]}) 01:59:14 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x7ff, 0x3}) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000100)={0x0, &(0x7f0000000080)=""/73}) 01:59:14 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$SNDRV_PCM_IOCTL_REWIND(0xffffffffffffffff, 0x40044146, &(0x7f0000000000)=0x8) socketpair(0x6, 0xa, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x8204, 0x5, 0x5}, 0x10) 01:59:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:14 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async, rerun: 32) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (rerun: 32) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000001c0)={r2, 0x8, &(0x7f00000000c0)=[0x81, 0x7, 0x7fff, 0x80000000, 0x0, 0x3f, 0x3ff, 0xffffff00], &(0x7f0000000100)=[0x7ff, 0x0, 0x7ff, 0xed30], 0x4, 0x2, 0x8, &(0x7f0000000140)=[0x21, 0xe57f7c8e], &(0x7f0000000180)=[0x6]}) 01:59:14 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x7ff, 0x3}) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000100)={0x0, &(0x7f0000000080)=""/73}) 01:59:14 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x7ff, 0x3}) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000100)={0x0, &(0x7f0000000080)=""/73}) 01:59:14 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async, rerun: 64) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) (rerun: 64) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000001c0)={r2, 0x8, &(0x7f00000000c0)=[0x81, 0x7, 0x7fff, 0x80000000, 0x0, 0x3f, 0x3ff, 0xffffff00], &(0x7f0000000100)=[0x7ff, 0x0, 0x7ff, 0xed30], 0x4, 0x2, 0x8, &(0x7f0000000140)=[0x21, 0xe57f7c8e], &(0x7f0000000180)=[0x6]}) 01:59:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:14 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) (async) r0 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r0, 0x125d, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x7ff, 0x3}) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000100)={0x0, &(0x7f0000000080)=""/73}) 01:59:14 executing program 2: ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(0xffffffffffffffff, 0xc0fc4110, &(0x7f0000000080)={0x7, [0x101, 0x5, 0x101], [{0x7fffffff, 0xab2, 0x1, 0x0, 0x1}, {0x0, 0xfffffffe, 0x1, 0x0, 0x1}, {0x40, 0x200, 0x0, 0x1, 0x0, 0x1}, {0x1ff, 0xad2, 0x1, 0x0, 0x1, 0x1}, {0xcc, 0x9, 0x1, 0x1, 0x1}, {0x33e5, 0x8, 0x0, 0x1, 0x0, 0x1}, {0xff3c, 0x1ff, 0x1, 0x0, 0x0, 0x1}, {0x1, 0x8001, 0x1, 0x1, 0x1, 0x1}, {0x9, 0x8, 0x0, 0x0, 0x1}, {0x7fff, 0x7, 0x1, 0x0, 0x1}, {0x2, 0x2, 0x0, 0x1, 0x1}, {0x40, 0x6, 0x1, 0x1, 0x1}], 0x9}) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:14 executing program 2: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={r1, 0xd0, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x7, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x7}, @in6={0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00', 0x8}, @in={0x2, 0x4e23, @private=0xa010101}, @in={0x2, 0x4e22, @private=0xa010100}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e22, 0x2, @private1={0xfc, 0x1, '\x00', 0x6}, 0x6}, @in6={0xa, 0x4e21, 0x9, @private1, 0x7fff}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f00000002c0)=0xc) 01:59:14 executing program 0: syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x24200) 01:59:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:14 executing program 2: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={r1, 0xd0, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x7, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x7}, @in6={0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00', 0x8}, @in={0x2, 0x4e23, @private=0xa010101}, @in={0x2, 0x4e22, @private=0xa010100}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e22, 0x2, @private1={0xfc, 0x1, '\x00', 0x6}, 0x6}, @in6={0xa, 0x4e21, 0x9, @private1, 0x7fff}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f00000002c0)=0xc) 01:59:14 executing program 0: syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x24200) 01:59:14 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r1 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r1) r2 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000000)={0x0, 0x29}) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x3ff, 0x200) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r4}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) 01:59:14 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:14 executing program 0: syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x24200) 01:59:14 executing program 2: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={r1, 0xd0, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x7, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, 0x7}, @in6={0xa, 0x4e20, 0x4, @rand_addr=' \x01\x00', 0x8}, @in={0x2, 0x4e23, @private=0xa010101}, @in={0x2, 0x4e22, @private=0xa010100}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e22, 0x2, @private1={0xfc, 0x1, '\x00', 0x6}, 0x6}, @in6={0xa, 0x4e21, 0x9, @private1, 0x7fff}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e24, @loopback}]}, &(0x7f00000002c0)=0xc) 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r1 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r1) (async) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r1) r2 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000000)={0x0, 0x29}) syz_open_dev$dri(&(0x7f0000000180), 0x3ff, 0x200) (async) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x3ff, 0x200) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r4}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) 01:59:15 executing program 0: getsockname$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:15 executing program 2: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r1 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r1) (async) syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), r1) r2 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000000)={0x0, 0x29}) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x3ff, 0x200) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r4}) (async) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r4}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) 01:59:15 executing program 0: getsockname$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10) (async) getsockname$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:15 executing program 2: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 1: syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x24200) 01:59:15 executing program 0: getsockname$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:15 executing program 2: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 1: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:15 executing program 2: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 1: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000080)={0x1, 0x7fffffff, 0x7f}) socket$l2tp(0x2, 0x2, 0x73) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 0: r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x20}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x200488d1) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_PCM_IOCTL_INFO(0xffffffffffffffff, 0x81204101, &(0x7f0000000200)) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xfff}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xd6}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4080}, 0x4) r6 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000000)) 01:59:15 executing program 2: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 0: r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x20}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x200488d1) (async) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x20}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x200488d1) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_PCM_IOCTL_INFO(0xffffffffffffffff, 0x81204101, &(0x7f0000000200)) syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) (async) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) (async) sendmsg$BATADV_CMD_SET_VLAN(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xfff}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xd6}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4080}, 0x4) r6 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000000)) (async) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000000)) 01:59:15 executing program 1: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000080)={0x1, 0x7fffffff, 0x7f}) socket$l2tp(0x2, 0x2, 0x73) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:15 executing program 2: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 1: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000080)={0x1, 0x7fffffff, 0x7f}) socket$l2tp(0x2, 0x2, 0x73) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:15 executing program 0: r0 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0), 0xffffffffffffffff) r1 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000440)={&(0x7f0000000340), 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r2, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x20}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x200488d1) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_PCM_IOCTL_INFO(0xffffffffffffffff, 0x81204101, &(0x7f0000000200)) (async) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_VLAN(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) (async) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r0, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xfff}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xd6}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4080}, 0x4) (async) r6 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000000000)) 01:59:15 executing program 2: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000140)) 01:59:15 executing program 1: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000080)={0x1, 0x7fffffff, 0x7f}) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000140)) 01:59:15 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r2 = socket(0x6, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={r1, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x96cc}, 0x8) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:15 executing program 1: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000140)) 01:59:15 executing program 1: write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) 01:59:15 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) r2 = socket(0x6, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={r1, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) (async) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x96cc}, 0x8) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:15 executing program 1: write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:15 executing program 1: write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) 01:59:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r2 = socket(0x6, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={r1, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x96cc}, 0x8) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) socket(0x15, 0x4, 0x7) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) socket(0x6, 0x2, 0x3) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={r1, 0xff}, &(0x7f00000000c0)=0x8) (async) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) (async) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x96cc}, 0x8) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) 01:59:15 executing program 1: r0 = openat$userio(0xffffff9c, 0x0, 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:15 executing program 0: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x4, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x6376, 0x779}, &(0x7f0000000180)=0x88) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r1, 0x3ff}, 0x8) 01:59:15 executing program 1: r0 = openat$userio(0xffffff9c, 0x0, 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 1: r0 = openat$userio(0xffffff9c, 0x0, 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 0: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x4, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x6376, 0x779}, &(0x7f0000000180)=0x88) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r1, 0x3ff}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x4, 0x2}, &(0x7f0000000080)=0x10) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x6376, 0x779}, &(0x7f0000000180)=0x88) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) (async) socket$inet6_sctp(0xa, 0x1, 0x84) (async) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r1, 0x3ff}, 0x8) (async) 01:59:15 executing program 1: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 1: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 1: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:15 executing program 0: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x4, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={r0, @in={{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x6376, 0x779}, &(0x7f0000000180)=0x88) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) socket$inet6_sctp(0xa, 0x1, 0x84) (async) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000200)={r1, 0x3ff}, 0x8) 01:59:15 executing program 1: openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x0, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 1: openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 0: sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:apt_var_lib_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:clock_device_t:s0\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x44000) 01:59:15 executing program 1: openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x0, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 0: sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:apt_var_lib_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:clock_device_t:s0\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x44000) 01:59:15 executing program 1: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, 0x0, 0x0) 01:59:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 0: sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:apt_var_lib_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:clock_device_t:s0\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x44000) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:apt_var_lib_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:clock_device_t:s0\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x44000) (async) [ 820.436962][T19956] misc userio: Invalid payload size 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x0, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 1: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, 0x0, 0x0) 01:59:15 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r0, 0xc0884123, &(0x7f0000000040)={0x2, "4492592bdcb8116551458b2c9ca29b74a1730fdcf21ba997d052eadef24d2846f002e2b876cd1dd0a0fea31ab68322c62904aec8aa0bec97aeb4f840e7546ea4", {0x6, 0x6}}) syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x20202) 01:59:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) [ 820.458345][T19964] misc userio: Invalid payload size 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 1: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, 0x0, 0x0) [ 820.483192][T19972] misc userio: Invalid payload size 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 1: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040), 0x2) 01:59:15 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) (async, rerun: 32) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r0, 0xc0884123, &(0x7f0000000040)={0x2, "4492592bdcb8116551458b2c9ca29b74a1730fdcf21ba997d052eadef24d2846f002e2b876cd1dd0a0fea31ab68322c62904aec8aa0bec97aeb4f840e7546ea4", {0x6, 0x6}}) (async, rerun: 32) syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x20202) 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 1: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, 0x0, 0x0) 01:59:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) [ 820.525135][T19985] misc userio: Invalid payload size 01:59:15 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r0, 0xc0884123, &(0x7f0000000040)={0x2, "4492592bdcb8116551458b2c9ca29b74a1730fdcf21ba997d052eadef24d2846f002e2b876cd1dd0a0fea31ab68322c62904aec8aa0bec97aeb4f840e7546ea4", {0x6, 0x6}}) syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x20202) (async) syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x20202) 01:59:15 executing program 1: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r2 = socket(0x6, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={r1, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x96cc}, 0x8) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000010c0)={r1, 0x8c, "7eda98d953ad536c192e0aaa1267da07e3c3a2501e91858512c672c3fadfb50e537cd8c7114af1ca12076cfe9d16c7bfddf2fdeee02cf8f28a09ed4af9812386161c4bd969300e27596157c9ba35242c31ba255e1da3c80585192b1bcf2a8ca03619e7dd6df5d4de4446e050b779cb3a4da03fd095573e80f354c6237d78070034fac686a50db091ce79c2fe"}, &(0x7f0000001180)=0x94) syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x4802) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001280)={r2, @in6={{0xa, 0x4e20, 0x10000, @remote, 0x6}}, 0x5, 0x7, 0x5, 0x7f, 0x89, 0x48, 0x5}, 0x9c) socketpair(0xa, 0x3, 0x101, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001200)=ANY=[@ANYRES32=r2, @ANYBLOB="32000000b26028bc0d313620520028da04ea040900009a7f00"/38], &(0x7f0000001240)=0x3a) r5 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001340)={r2, @in={{0x2, 0x4e20, @empty}}, 0x2, 0x9, 0x7ed, 0x5d6c, 0x50, 0x7fffffff, 0x1}, 0x9c) 01:59:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:15 executing program 1: r0 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x2002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x7}, 0x2) 01:59:15 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:16 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:16 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000010c0)={r1, 0x8c, "7eda98d953ad536c192e0aaa1267da07e3c3a2501e91858512c672c3fadfb50e537cd8c7114af1ca12076cfe9d16c7bfddf2fdeee02cf8f28a09ed4af9812386161c4bd969300e27596157c9ba35242c31ba255e1da3c80585192b1bcf2a8ca03619e7dd6df5d4de4446e050b779cb3a4da03fd095573e80f354c6237d78070034fac686a50db091ce79c2fe"}, &(0x7f0000001180)=0x94) syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x4802) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001280)={r2, @in6={{0xa, 0x4e20, 0x10000, @remote, 0x6}}, 0x5, 0x7, 0x5, 0x7f, 0x89, 0x48, 0x5}, 0x9c) socketpair(0xa, 0x3, 0x101, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001200)=ANY=[@ANYRES32=r2, @ANYBLOB="32000000b26028bc0d313620520028da04ea040900009a7f00"/38], &(0x7f0000001240)=0x3a) r5 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001340)={r2, @in={{0x2, 0x4e20, @empty}}, 0x2, 0x9, 0x7ed, 0x5d6c, 0x50, 0x7fffffff, 0x1}, 0x9c) socket(0x15, 0x4, 0x7) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) (async) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000010c0)={r1, 0x8c, "7eda98d953ad536c192e0aaa1267da07e3c3a2501e91858512c672c3fadfb50e537cd8c7114af1ca12076cfe9d16c7bfddf2fdeee02cf8f28a09ed4af9812386161c4bd969300e27596157c9ba35242c31ba255e1da3c80585192b1bcf2a8ca03619e7dd6df5d4de4446e050b779cb3a4da03fd095573e80f354c6237d78070034fac686a50db091ce79c2fe"}, &(0x7f0000001180)=0x94) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x4802) (async) socket$inet_sctp(0x2, 0x5, 0x84) (async) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001280)={r2, @in6={{0xa, 0x4e20, 0x10000, @remote, 0x6}}, 0x5, 0x7, 0x5, 0x7f, 0x89, 0x48, 0x5}, 0x9c) (async) socketpair(0xa, 0x3, 0x101, &(0x7f00000011c0)) (async) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001200)=ANY=[@ANYRES32=r2, @ANYBLOB="32000000b26028bc0d313620520028da04ea040900009a7f00"/38], &(0x7f0000001240)=0x3a) (async) socket(0x15, 0x4, 0x7) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001340)={r2, @in={{0x2, 0x4e20, @empty}}, 0x2, 0x9, 0x7ed, 0x5d6c, 0x50, 0x7fffffff, 0x1}, 0x9c) (async) 01:59:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000140)) 01:59:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:16 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000010c0)={r1, 0x8c, "7eda98d953ad536c192e0aaa1267da07e3c3a2501e91858512c672c3fadfb50e537cd8c7114af1ca12076cfe9d16c7bfddf2fdeee02cf8f28a09ed4af9812386161c4bd969300e27596157c9ba35242c31ba255e1da3c80585192b1bcf2a8ca03619e7dd6df5d4de4446e050b779cb3a4da03fd095573e80f354c6237d78070034fac686a50db091ce79c2fe"}, &(0x7f0000001180)=0x94) (async) syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x4802) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001280)={r2, @in6={{0xa, 0x4e20, 0x10000, @remote, 0x6}}, 0x5, 0x7, 0x5, 0x7f, 0x89, 0x48, 0x5}, 0x9c) socketpair(0xa, 0x3, 0x101, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001200)=ANY=[@ANYRES32=r2, @ANYBLOB="32000000b26028bc0d313620520028da04ea040900009a7f00"/38], &(0x7f0000001240)=0x3a) (async) r5 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001340)={r2, @in={{0x2, 0x4e20, @empty}}, 0x2, 0x9, 0x7ed, 0x5d6c, 0x50, 0x7fffffff, 0x1}, 0x9c) 01:59:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000140)) 01:59:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000140)) 01:59:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:17 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @private=0xa010100}]}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xb3, "dca635822cba00bc6fcd83034afcfe7652d0a951777ce499fd279ee326de52f3915794d79072f944a0ec4f413a9a9b4e45286fd2b44542c1f2c583286129ce08476bbbc3a5ac40c4043f7ace00c18ba6edebe968ea099335dfb769a596a037087cfa8d15775970c53412c4a8ab7e28579e9b81d2b26677e1c7e0fa923cfc385ba9e290370d94900cadd4b3128a4dd130815a38a78cfb29bd943ec2a65a4a0b644119f127cbfdda66bc53e82a07e0390051aa7d"}, &(0x7f00000002c0)=0xbb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000300)={r3, 0x1, 0xcd, "f80414d998fd30f4e97a8423483e85e3afac030c0dc7c9913c06d4bc194e2c7401a259d2a54bda80ecfcee34ce9761d28d026257c1abf2d9ecff06b0453e689d70e5f979da5308c3fcdc65ce94499ec4b2ce13ee8ea262305caff971e24a767f20ebe1993b86558f4711fde439b822d046d8aef7f1b10082d8cefee24579b450c275d468bedf1520bea9aa2f7929356da65df2c3488d15f0c70fa93ef585db326b10180892cd9b000053861ef47d1d2ce4cd883a31f06260c6726c7a6cbc8d778fd1df0e6f0127e40a740500db"}, 0xd5) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000140), 0xa7e, 0x200000) ioctl$SNDRV_PCM_IOCTL_REWIND(r4, 0x40044146, &(0x7f00000000c0)=0xc4d3) r5 = syz_open_dev$sndpcmc(&(0x7f0000000180), 0x4, 0x10080) ioctl$SNDRV_PCM_IOCTL_DRAIN(r5, 0x4144, 0x0) 01:59:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000140)) 01:59:17 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) 01:59:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @private=0xa010100}]}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xb3, "dca635822cba00bc6fcd83034afcfe7652d0a951777ce499fd279ee326de52f3915794d79072f944a0ec4f413a9a9b4e45286fd2b44542c1f2c583286129ce08476bbbc3a5ac40c4043f7ace00c18ba6edebe968ea099335dfb769a596a037087cfa8d15775970c53412c4a8ab7e28579e9b81d2b26677e1c7e0fa923cfc385ba9e290370d94900cadd4b3128a4dd130815a38a78cfb29bd943ec2a65a4a0b644119f127cbfdda66bc53e82a07e0390051aa7d"}, &(0x7f00000002c0)=0xbb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000300)={r3, 0x1, 0xcd, "f80414d998fd30f4e97a8423483e85e3afac030c0dc7c9913c06d4bc194e2c7401a259d2a54bda80ecfcee34ce9761d28d026257c1abf2d9ecff06b0453e689d70e5f979da5308c3fcdc65ce94499ec4b2ce13ee8ea262305caff971e24a767f20ebe1993b86558f4711fde439b822d046d8aef7f1b10082d8cefee24579b450c275d468bedf1520bea9aa2f7929356da65df2c3488d15f0c70fa93ef585db326b10180892cd9b000053861ef47d1d2ce4cd883a31f06260c6726c7a6cbc8d778fd1df0e6f0127e40a740500db"}, 0xd5) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000140), 0xa7e, 0x200000) ioctl$SNDRV_PCM_IOCTL_REWIND(r4, 0x40044146, &(0x7f00000000c0)=0xc4d3) r5 = syz_open_dev$sndpcmc(&(0x7f0000000180), 0x4, 0x10080) ioctl$SNDRV_PCM_IOCTL_DRAIN(r5, 0x4144, 0x0) 01:59:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) 01:59:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) 01:59:18 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @private=0xa010100}]}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xb3, "dca635822cba00bc6fcd83034afcfe7652d0a951777ce499fd279ee326de52f3915794d79072f944a0ec4f413a9a9b4e45286fd2b44542c1f2c583286129ce08476bbbc3a5ac40c4043f7ace00c18ba6edebe968ea099335dfb769a596a037087cfa8d15775970c53412c4a8ab7e28579e9b81d2b26677e1c7e0fa923cfc385ba9e290370d94900cadd4b3128a4dd130815a38a78cfb29bd943ec2a65a4a0b644119f127cbfdda66bc53e82a07e0390051aa7d"}, &(0x7f00000002c0)=0xbb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000300)={r3, 0x1, 0xcd, "f80414d998fd30f4e97a8423483e85e3afac030c0dc7c9913c06d4bc194e2c7401a259d2a54bda80ecfcee34ce9761d28d026257c1abf2d9ecff06b0453e689d70e5f979da5308c3fcdc65ce94499ec4b2ce13ee8ea262305caff971e24a767f20ebe1993b86558f4711fde439b822d046d8aef7f1b10082d8cefee24579b450c275d468bedf1520bea9aa2f7929356da65df2c3488d15f0c70fa93ef585db326b10180892cd9b000053861ef47d1d2ce4cd883a31f06260c6726c7a6cbc8d778fd1df0e6f0127e40a740500db"}, 0xd5) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000140), 0xa7e, 0x200000) ioctl$SNDRV_PCM_IOCTL_REWIND(r4, 0x40044146, &(0x7f00000000c0)=0xc4d3) r5 = syz_open_dev$sndpcmc(&(0x7f0000000180), 0x4, 0x10080) ioctl$SNDRV_PCM_IOCTL_DRAIN(r5, 0x4144, 0x0) 01:59:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @private=0xa010100}]}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xb3, "dca635822cba00bc6fcd83034afcfe7652d0a951777ce499fd279ee326de52f3915794d79072f944a0ec4f413a9a9b4e45286fd2b44542c1f2c583286129ce08476bbbc3a5ac40c4043f7ace00c18ba6edebe968ea099335dfb769a596a037087cfa8d15775970c53412c4a8ab7e28579e9b81d2b26677e1c7e0fa923cfc385ba9e290370d94900cadd4b3128a4dd130815a38a78cfb29bd943ec2a65a4a0b644119f127cbfdda66bc53e82a07e0390051aa7d"}, &(0x7f00000002c0)=0xbb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000300)={r3, 0x1, 0xcd, "f80414d998fd30f4e97a8423483e85e3afac030c0dc7c9913c06d4bc194e2c7401a259d2a54bda80ecfcee34ce9761d28d026257c1abf2d9ecff06b0453e689d70e5f979da5308c3fcdc65ce94499ec4b2ce13ee8ea262305caff971e24a767f20ebe1993b86558f4711fde439b822d046d8aef7f1b10082d8cefee24579b450c275d468bedf1520bea9aa2f7929356da65df2c3488d15f0c70fa93ef585db326b10180892cd9b000053861ef47d1d2ce4cd883a31f06260c6726c7a6cbc8d778fd1df0e6f0127e40a740500db"}, 0xd5) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000140), 0xa7e, 0x200000) ioctl$SNDRV_PCM_IOCTL_REWIND(r4, 0x40044146, &(0x7f00000000c0)=0xc4d3) syz_open_dev$sndpcmc(&(0x7f0000000180), 0x4, 0x10080) 01:59:18 executing program 1: setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @private=0xa010100}]}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xb3, "dca635822cba00bc6fcd83034afcfe7652d0a951777ce499fd279ee326de52f3915794d79072f944a0ec4f413a9a9b4e45286fd2b44542c1f2c583286129ce08476bbbc3a5ac40c4043f7ace00c18ba6edebe968ea099335dfb769a596a037087cfa8d15775970c53412c4a8ab7e28579e9b81d2b26677e1c7e0fa923cfc385ba9e290370d94900cadd4b3128a4dd130815a38a78cfb29bd943ec2a65a4a0b644119f127cbfdda66bc53e82a07e0390051aa7d"}, &(0x7f00000002c0)=0xbb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000300)={r3, 0x1, 0xcd, "f80414d998fd30f4e97a8423483e85e3afac030c0dc7c9913c06d4bc194e2c7401a259d2a54bda80ecfcee34ce9761d28d026257c1abf2d9ecff06b0453e689d70e5f979da5308c3fcdc65ce94499ec4b2ce13ee8ea262305caff971e24a767f20ebe1993b86558f4711fde439b822d046d8aef7f1b10082d8cefee24579b450c275d468bedf1520bea9aa2f7929356da65df2c3488d15f0c70fa93ef585db326b10180892cd9b000053861ef47d1d2ce4cd883a31f06260c6726c7a6cbc8d778fd1df0e6f0127e40a740500db"}, 0xd5) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) r4 = syz_open_dev$sndpcmp(&(0x7f0000000140), 0xa7e, 0x200000) ioctl$SNDRV_PCM_IOCTL_REWIND(r4, 0x40044146, &(0x7f00000000c0)=0xc4d3) 01:59:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 1: setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 1: setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @private=0xa010100}]}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xb3, "dca635822cba00bc6fcd83034afcfe7652d0a951777ce499fd279ee326de52f3915794d79072f944a0ec4f413a9a9b4e45286fd2b44542c1f2c583286129ce08476bbbc3a5ac40c4043f7ace00c18ba6edebe968ea099335dfb769a596a037087cfa8d15775970c53412c4a8ab7e28579e9b81d2b26677e1c7e0fa923cfc385ba9e290370d94900cadd4b3128a4dd130815a38a78cfb29bd943ec2a65a4a0b644119f127cbfdda66bc53e82a07e0390051aa7d"}, &(0x7f00000002c0)=0xbb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000300)={r3, 0x1, 0xcd, "f80414d998fd30f4e97a8423483e85e3afac030c0dc7c9913c06d4bc194e2c7401a259d2a54bda80ecfcee34ce9761d28d026257c1abf2d9ecff06b0453e689d70e5f979da5308c3fcdc65ce94499ec4b2ce13ee8ea262305caff971e24a767f20ebe1993b86558f4711fde439b822d046d8aef7f1b10082d8cefee24579b450c275d468bedf1520bea9aa2f7929356da65df2c3488d15f0c70fa93ef585db326b10180892cd9b000053861ef47d1d2ce4cd883a31f06260c6726c7a6cbc8d778fd1df0e6f0127e40a740500db"}, 0xd5) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) syz_open_dev$sndpcmp(&(0x7f0000000140), 0xa7e, 0x200000) 01:59:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @private=0xa010100}]}, &(0x7f0000000080)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xb3, "dca635822cba00bc6fcd83034afcfe7652d0a951777ce499fd279ee326de52f3915794d79072f944a0ec4f413a9a9b4e45286fd2b44542c1f2c583286129ce08476bbbc3a5ac40c4043f7ace00c18ba6edebe968ea099335dfb769a596a037087cfa8d15775970c53412c4a8ab7e28579e9b81d2b26677e1c7e0fa923cfc385ba9e290370d94900cadd4b3128a4dd130815a38a78cfb29bd943ec2a65a4a0b644119f127cbfdda66bc53e82a07e0390051aa7d"}, &(0x7f00000002c0)=0xbb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000300)={r3, 0x1, 0xcd, "f80414d998fd30f4e97a8423483e85e3afac030c0dc7c9913c06d4bc194e2c7401a259d2a54bda80ecfcee34ce9761d28d026257c1abf2d9ecff06b0453e689d70e5f979da5308c3fcdc65ce94499ec4b2ce13ee8ea262305caff971e24a767f20ebe1993b86558f4711fde439b822d046d8aef7f1b10082d8cefee24579b450c275d468bedf1520bea9aa2f7929356da65df2c3488d15f0c70fa93ef585db326b10180892cd9b000053861ef47d1d2ce4cd883a31f06260c6726c7a6cbc8d778fd1df0e6f0127e40a740500db"}, 0xd5) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) 01:59:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x0, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, 0x0) 01:59:18 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @private=0xa010100}]}, &(0x7f0000000080)=0xc) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xb3, "dca635822cba00bc6fcd83034afcfe7652d0a951777ce499fd279ee326de52f3915794d79072f944a0ec4f413a9a9b4e45286fd2b44542c1f2c583286129ce08476bbbc3a5ac40c4043f7ace00c18ba6edebe968ea099335dfb769a596a037087cfa8d15775970c53412c4a8ab7e28579e9b81d2b26677e1c7e0fa923cfc385ba9e290370d94900cadd4b3128a4dd130815a38a78cfb29bd943ec2a65a4a0b644119f127cbfdda66bc53e82a07e0390051aa7d"}, &(0x7f00000002c0)=0xbb) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={r2, 0x1, 0xcd, "f80414d998fd30f4e97a8423483e85e3afac030c0dc7c9913c06d4bc194e2c7401a259d2a54bda80ecfcee34ce9761d28d026257c1abf2d9ecff06b0453e689d70e5f979da5308c3fcdc65ce94499ec4b2ce13ee8ea262305caff971e24a767f20ebe1993b86558f4711fde439b822d046d8aef7f1b10082d8cefee24579b450c275d468bedf1520bea9aa2f7929356da65df2c3488d15f0c70fa93ef585db326b10180892cd9b000053861ef47d1d2ce4cd883a31f06260c6726c7a6cbc8d778fd1df0e6f0127e40a740500db"}, 0xd5) 01:59:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x0, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @private=0xa010100}]}, &(0x7f0000000080)=0xc) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xb3, "dca635822cba00bc6fcd83034afcfe7652d0a951777ce499fd279ee326de52f3915794d79072f944a0ec4f413a9a9b4e45286fd2b44542c1f2c583286129ce08476bbbc3a5ac40c4043f7ace00c18ba6edebe968ea099335dfb769a596a037087cfa8d15775970c53412c4a8ab7e28579e9b81d2b26677e1c7e0fa923cfc385ba9e290370d94900cadd4b3128a4dd130815a38a78cfb29bd943ec2a65a4a0b644119f127cbfdda66bc53e82a07e0390051aa7d"}, &(0x7f00000002c0)=0xbb) 01:59:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, 0x0) 01:59:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x0, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @private=0xa010100}]}, &(0x7f0000000080)=0xc) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)) 01:59:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, 0x0) 01:59:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e23, @private=0xa010100}]}, &(0x7f0000000080)=0xc) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)) 01:59:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) 01:59:18 executing program 0: r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)) 01:59:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 0: socket(0x15, 0x4, 0x7) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)) 01:59:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)) 01:59:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:18 executing program 0: socketpair(0x0, 0x1, 0x0, &(0x7f00000001c0)) 01:59:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:19 executing program 0: socketpair(0x0, 0x1, 0x0, &(0x7f00000001c0)) 01:59:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:19 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x6, 0x200240) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000200)={r2, 0x5, &(0x7f0000000100)=[0x8001, 0x40, 0xfffffffb, 0x4, 0x2], &(0x7f0000000140)=[0xfffff0c4, 0x5, 0x0, 0x2, 0x3], 0x10, 0x3, 0x6, &(0x7f0000000180)=[0x2, 0x2, 0x9], &(0x7f00000001c0)=[0x7, 0x2, 0x6, 0x0, 0x5, 0x3, 0x1f, 0x3f]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000240)={r2}) 01:59:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:19 executing program 0: socketpair(0x0, 0x1, 0x0, &(0x7f00000001c0)) 01:59:19 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x124200) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={r0, 0xdc, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x7, @remote, 0xbddd}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e23, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}, 0x2}, @in6={0xa, 0x4e23, 0x7ff, @mcast1, 0x1}, @in={0x2, 0x4e24, @local}, @in6={0xa, 0x4e21, 0x3, @local}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e24, 0xfff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10000}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x34}}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00000000c0)={r0, 0x100, 0xd9, "b24912dc9114b304ff3597e0661e8c6d00590b7359cf7ec71f8457b915f89f0d6a2851cb5ee44b9fd98f3d6a77650a61d46e3c272608aabbf52a96a4429b8e39c5ef4b6a53d10f92b2fe9e2832d6b52bda434b75fc4f641795164182d21307c37935214f85b6f1db0ec396bfdf1dde97f8370ecd67bd2f0941c16e0e29a92cf5a4eafc96d88d150b5f0576fa5c6d8bf82fa220a98c3fa968bc3fcdfc25240e4f4d7af644381894846cf091348c1f66ce2377fcdbe8ca365d6b10ecd33c5ebea2fd05fc395e12b78db8f96579f769de20228b19acd125158a74"}, 0xe1) 01:59:19 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:19 executing program 0: socketpair(0x1, 0x0, 0x0, &(0x7f00000001c0)) 01:59:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:19 executing program 0: socketpair(0x1, 0x0, 0x0, &(0x7f00000001c0)) 01:59:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:20 executing program 0: socketpair(0x1, 0x0, 0x0, &(0x7f00000001c0)) 01:59:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:20 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:20 executing program 0: socketpair(0x1, 0x1, 0x0, 0x0) 01:59:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:20 executing program 0: socketpair(0x1, 0x1, 0x0, 0x0) 01:59:20 executing program 0: socketpair(0x1, 0x1, 0x0, 0x0) 01:59:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:21 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="010000000000000000000200000008003a00000000000500350000000000"], 0x24}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r1, 0x609, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x40000000}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x614c934f}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x4}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xffffffff}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x3}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x9}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x10000}]}, 0x64}}, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) mmap$snddsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000008, 0x110, 0xffffffffffffffff, 0x2000) 01:59:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:21 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = openat$qrtrtun(0xffffff9c, &(0x7f0000000000), 0x0) mmap$qrtrtun(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x13, r0, 0x6) 01:59:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000140)) 01:59:21 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x843) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000180)={0x0, &(0x7f0000000080)=""/251}) 01:59:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:21 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = openat$qrtrtun(0xffffff9c, &(0x7f0000000000), 0x0) mmap$qrtrtun(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x13, r0, 0x6) 01:59:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000140)) 01:59:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000140)) 01:59:21 executing program 3: openat$tcp_congestion(0xffffff9c, &(0x7f0000000080), 0x1, 0x0) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x800, 0x101000) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000040)={0x0, 0x2}) 01:59:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) 01:59:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:21 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$BLKSECTGET(0xffffffffffffffff, 0x1267, &(0x7f0000000000)) 01:59:21 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = openat$qrtrtun(0xffffff9c, &(0x7f0000000000), 0x0) mmap$qrtrtun(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x13, r0, 0x6) 01:59:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) 01:59:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:21 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf4ffff) r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) ioctl$KVM_CAP_MSR_PLATFORM_INFO(r1, 0x4068aea3, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000000c0)={0x3871, 0x0, 0x1f, 0x1}) 01:59:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) 01:59:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, 0x0) 01:59:21 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = openat$qrtrtun(0xffffff9c, &(0x7f0000000000), 0x0) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x13, r0, 0x6) 01:59:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}]}, &(0x7f0000000140)=0xc) 01:59:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, 0x0) 01:59:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}]}, &(0x7f0000000140)=0xc) 01:59:21 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x13, 0xffffffffffffffff, 0x6) 01:59:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, 0x0) 01:59:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}]}, &(0x7f0000000140)=0xc) 01:59:21 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x13, 0xffffffffffffffff, 0x6) 01:59:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}]}, &(0x7f0000000140)=0xc) 01:59:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x0, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:21 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x13, 0xffffffffffffffff, 0x6) 01:59:21 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = openat$qrtrtun(0xffffff9c, &(0x7f0000000000), 0x0) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x13, r0, 0x6) 01:59:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x0, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:21 executing program 0: r0 = openat$qrtrtun(0xffffff9c, &(0x7f0000000000), 0x0) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x13, r0, 0x6) 01:59:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x0, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:21 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf4ffff) r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) ioctl$KVM_CAP_MSR_PLATFORM_INFO(r1, 0x4068aea3, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000000c0)={0x3871, 0x0, 0x1f, 0x1}) 01:59:21 executing program 0: r0 = openat$qrtrtun(0xffffff9c, 0x0, 0x0) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x13, r0, 0x6) 01:59:21 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{0x0}, {}, {}, {}]}) r3 = syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/232}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={0x0, 0x0}) r4 = syz_open_dev$dri(&(0x7f0000000500), 0x0, 0x28f00) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000540)={r2, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00000005c0)={0x7, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000580)) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000002c0)={r5, 0x4, &(0x7f0000000240)=[0x2, 0xfffffc01, 0x401, 0x8], &(0x7f0000000200)=[0x8010], 0x60, 0x3, 0x100685, &(0x7f0000000040)=[0x9, 0x9, 0x6], &(0x7f0000000280)=[0x5, 0xffffff02, 0x9]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000080)={0x0, &(0x7f0000000000)=""/28}) 01:59:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private}]}, &(0x7f0000000140)=0xc) 01:59:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private}]}, &(0x7f0000000140)=0xc) 01:59:21 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{0x0}, {}, {}, {}]}) r3 = syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/232}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={0x0, 0x0}) r4 = syz_open_dev$dri(&(0x7f0000000500), 0x0, 0x28f00) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000540)={r2, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00000005c0)={0x7, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000580)) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000002c0)={r5, 0x4, &(0x7f0000000240)=[0x2, 0xfffffc01, 0x401, 0x8], &(0x7f0000000200)=[0x8010], 0x60, 0x3, 0x100685, &(0x7f0000000040)=[0x9, 0x9, 0x6], &(0x7f0000000280)=[0x5, 0xffffff02, 0x9]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000080)={0x0, &(0x7f0000000000)=""/28}) 01:59:21 executing program 0: r0 = openat$qrtrtun(0xffffff9c, 0x0, 0x0) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x13, r0, 0x6) 01:59:21 executing program 0: r0 = openat$qrtrtun(0xffffff9c, 0x0, 0x0) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x13, r0, 0x6) 01:59:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private}]}, &(0x7f0000000140)=0xc) 01:59:21 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{0x0}, {}, {}, {}]}) r3 = syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/232}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={0x0, 0x0}) r4 = syz_open_dev$dri(&(0x7f0000000500), 0x0, 0x28f00) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000540)={r2, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00000005c0)={0x7, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000580)) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000002c0)={r5, 0x4, &(0x7f0000000240)=[0x2, 0xfffffc01, 0x401, 0x8], &(0x7f0000000200)=[0x8010], 0x60, 0x3, 0x100685, &(0x7f0000000040)=[0x9, 0x9, 0x6], &(0x7f0000000280)=[0x5, 0xffffff02, 0x9]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000080)={0x0, &(0x7f0000000000)=""/28}) 01:59:21 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf4ffff) r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) ioctl$KVM_CAP_MSR_PLATFORM_INFO(r1, 0x4068aea3, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000000c0)={0x3871, 0x0, 0x1f, 0x1}) 01:59:21 executing program 0: r0 = openat$qrtrtun(0xffffff9c, &(0x7f0000000000), 0x0) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x6) 01:59:21 executing program 0: r0 = openat$qrtrtun(0xffffff9c, &(0x7f0000000000), 0x0) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x6) 01:59:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:21 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{0x0}, {}, {}, {}]}) r3 = syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/232}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={0x0, 0x0}) r4 = syz_open_dev$dri(&(0x7f0000000500), 0x0, 0x28f00) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000540)={r2, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00000005c0)={0x7, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000580)) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000002c0)={r5, 0x4, &(0x7f0000000240)=[0x2, 0xfffffc01, 0x401, 0x8], &(0x7f0000000200)=[0x8010], 0x60, 0x3, 0x100685, &(0x7f0000000040)=[0x9, 0x9, 0x6], &(0x7f0000000280)=[0x5, 0xffffff02, 0x9]}) 01:59:21 executing program 0: r0 = openat$qrtrtun(0xffffff9c, &(0x7f0000000000), 0x0) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x6) 01:59:21 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{0x0}, {}, {}, {}]}) r3 = syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/232}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={0x0, 0x0}) r4 = syz_open_dev$dri(&(0x7f0000000500), 0x0, 0x28f00) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000540)={r2, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00000005c0)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000580)) 01:59:21 executing program 0: r0 = openat$qrtrtun(0xffffff9c, &(0x7f0000000000), 0x0) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x6) 01:59:21 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf4ffff) r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) ioctl$KVM_CAP_MSR_PLATFORM_INFO(r1, 0x4068aea3, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000000c0)={0x3871, 0x0, 0x1f, 0x1}) 01:59:21 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{0x0}, {}, {}, {}]}) r3 = syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/232}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={0x0, 0x0}) r4 = syz_open_dev$dri(&(0x7f0000000500), 0x0, 0x28f00) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000540)={r2, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00000005c0)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) 01:59:21 executing program 0: openat$qrtrtun(0xffffff9c, &(0x7f0000000000), 0x0) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x6) 01:59:22 executing program 0: openat$qrtrtun(0xffffff9c, &(0x7f0000000000), 0x0) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x6) 01:59:22 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf4ffff) r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) ioctl$KVM_CAP_MSR_PLATFORM_INFO(r1, 0x4068aea3, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 01:59:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:22 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{0x0}, {}, {}, {}]}) r3 = syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/232}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={0x0, 0x0}) r4 = syz_open_dev$dri(&(0x7f0000000500), 0x0, 0x28f00) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000540)={r2, 0x1}) 01:59:22 executing program 0: openat$qrtrtun(0xffffff9c, &(0x7f0000000000), 0x0) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x6) 01:59:22 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) r2 = syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/232}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={0x0, 0x0}) syz_open_dev$dri(&(0x7f0000000500), 0x0, 0x28f00) 01:59:22 executing program 0: r0 = openat$qrtrtun(0xffffff9c, &(0x7f0000000000), 0x0) mmap$qrtrtun(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) 01:59:22 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) r2 = syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/232}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={0x0, 0x0}) 01:59:23 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{0x0}, {}, {}, {}]}) r3 = syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/232}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={0x0, 0x0}) r4 = syz_open_dev$dri(&(0x7f0000000500), 0x0, 0x28f00) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000540)={r2, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00000005c0)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000580)) 01:59:23 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf4ffff) r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) ioctl$KVM_CAP_MSR_PLATFORM_INFO(r1, 0x4068aea3, &(0x7f0000000000)) 01:59:23 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) r1 = syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/232}) 01:59:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:23 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{0x0}, {}, {}, {}]}) r3 = syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/232}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={0x0, 0x0}) r4 = syz_open_dev$dri(&(0x7f0000000500), 0x0, 0x28f00) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000540)={r2, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00000005c0)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000580)) 01:59:23 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) 01:59:23 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) 01:59:23 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{0x0}, {}, {}, {}]}) r3 = syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/232}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={0x0, 0x0}) r4 = syz_open_dev$dri(&(0x7f0000000500), 0x0, 0x28f00) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000540)={r2, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00000005c0)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000580)) 01:59:23 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{0x0}, {}, {}, {}]}) r3 = syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/232}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={0x0, 0x0}) r4 = syz_open_dev$dri(&(0x7f0000000500), 0x0, 0x28f00) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000540)={r2, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00000005c0)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) 01:59:23 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf4ffff) r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) 01:59:23 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) 01:59:24 executing program 3: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) 01:59:24 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{0x0}, {}, {}, {}]}) r3 = syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/232}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={0x0, 0x0}) r4 = syz_open_dev$dri(&(0x7f0000000500), 0x0, 0x28f00) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000540)={r2, 0x1}) 01:59:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:24 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf4ffff) r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 01:59:24 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) r2 = syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/232}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={0x0, 0x0}) syz_open_dev$dri(&(0x7f0000000500), 0x0, 0x28f00) 01:59:24 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) 01:59:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:24 executing program 3: syz_open_dev$dri(0x0, 0x1, 0x60082) 01:59:24 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) r2 = syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/232}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={0x0, 0x0}) 01:59:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:24 executing program 3: syz_open_dev$dri(0x0, 0x1, 0x60082) 01:59:24 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf4ffff) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 01:59:24 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) r1 = syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000440)={0x0, &(0x7f0000000340)=""/232}) 01:59:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:24 executing program 3: syz_open_dev$dri(0x0, 0x1, 0x60082) 01:59:24 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000004c0)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) 01:59:24 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x60082) 01:59:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:24 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) 01:59:24 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf4ffff) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 01:59:24 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x0) 01:59:24 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) syz_open_dev$dri(&(0x7f0000000480), 0x81, 0x341003) syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) 01:59:24 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf4ffff) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 01:59:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:24 executing program 0: ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) 01:59:24 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x0) 01:59:24 executing program 2: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 01:59:24 executing program 0: syz_open_dev$dri(&(0x7f0000000300), 0x1, 0x60082) 01:59:24 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x0) 01:59:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, 0x0) 01:59:24 executing program 0: syz_open_dev$dri(0x0, 0x1, 0x60082) 01:59:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, 0x0) 01:59:24 executing program 0: syz_open_dev$dri(0x0, 0x1, 0x60082) 01:59:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev}, @in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:24 executing program 0: syz_open_dev$dri(0x0, 0x1, 0x60082) 01:59:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @private=0xa010102}]}, 0x0) 01:59:24 executing program 2: r0 = openat$kvm(0xffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 01:59:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @private=0xa010102}]}, &(0x7f0000000140)=0xc) 01:59:24 executing program 0: syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x60082) 01:59:24 executing program 1: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf4ffff) r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) ioctl$KVM_CAP_MSR_PLATFORM_INFO(r1, 0x4068aea3, &(0x7f0000000000)) 01:59:24 executing program 0: syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x0) 01:59:24 executing program 2: r0 = openat$kvm(0xffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 01:59:24 executing program 0: syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x0) 01:59:24 executing program 2: r0 = openat$kvm(0xffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 01:59:24 executing program 0: syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x0) 01:59:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:25 executing program 0: r0 = openat$kvm(0xffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 01:59:25 executing program 2: openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 01:59:25 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x6}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xfffffffffffffffc}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x3}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x508e83efbfe2799f) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r0}, @BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4008004) 01:59:25 executing program 0: socket$l2tp(0x2, 0x2, 0x73) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000340)=ANY=[@ANYBLOB="249a000000000000090000000000000005000000000000003f0000000000000009000000000100005a000380000000000000000000000000000000000000000000000000000000000000000000000000f7ffffffffffffff0100000000000000090000000000000000000000000000000000000000000000000000000000000000000000000900000000000000d3c9000000000000070000000000000008060440000000000000000000000000000000000000000000000000000000000000f26d0000000000000100000000000000b2070000000000000438ffaf00000000ff03000000000000000000000000000000000000000000000000000000000000010000000000000001000000000000009fa00000000000001f08fc2f0000000000000000000000000000000000000000000000000000000000000000000000000500000000000000040000000000000004000000000000003f037a00000000000000000000000000000000000000000000000000000000000000000000000000018000000000000022b97f3d000000007f00000000000000000508800000000008000000000000000000000000000000000000000000000000000000004000000000000000ff0100000000000001000000000000001c041f8000000000070000000000000000000000000000000000000000000000000000000000000002000000000000000800000000000000010000000000000008c0032400000000070000000000000000000000000000000000000000000000000000000000000000000000000084a92f5c86d5664193d337c39d023723aa122737a3def8b2d3acb50141e4bed2a44fd86ff07cd5e07d880eeddfe4df1b67f9c9979a965c144a961d064dfe46ab60ee77601bec42ff0c60ebd0e4287d33e806da9588e6264de1a4fd4f813700aefddbb6d4244be6367fbc84c1c6cd4cf1a5"]) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00000000c0)) 01:59:25 executing program 2: openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 01:59:25 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_HARDIF(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x8, 0x70bd29, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 01:59:25 executing program 2: openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 01:59:25 executing program 0: ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000040)) r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x9e4, 0x0) mmap$snddsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x8010, r2, 0x6000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x4, 0x200, 0x2, 0x4, 0x8}) syz_open_dev$dri(&(0x7f0000000000), 0x7, 0x4c8280) 01:59:25 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0x1, 0x185000) r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x24048055}, 0x10014) r2 = socket(0xf, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xffffff81}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r3}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x10000}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x4}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000c040}, 0x280008d1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r1, 0x401}, 0x8) 01:59:25 executing program 2: ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000000)=0xb) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = openat$userio(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f00000000c0)={0x1, 0x3}, 0x2) 01:59:25 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x200}, 0x8) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x8, 0x80) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={0x0, 0x1}) 01:59:25 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r0, 0xc0804124, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x2d, 0x40c180) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240), 0x6, 0x3414c1) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r2, 0x4122, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r3 = openat$pmem0(0xffffff9c, &(0x7f0000000040), 0x82, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r3, 0x401870cc, &(0x7f0000000180)={0x9, 0x1, 0xa788, 0x20}) 01:59:25 executing program 3: r0 = openat$nullb(0xffffff9c, &(0x7f0000000000), 0x10000, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000080)=0x101) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:25 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000440)={0x8, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000003c0)={0x0, 0x4, &(0x7f00000002c0)=[0x400, 0x80000001, 0xfff, 0xc87d], &(0x7f0000000300)=[0x69e6, 0x400, 0x1, 0x3, 0x2], 0x20, 0xa, 0x1, &(0x7f0000000340)=[0x1361, 0x6, 0xffffffff, 0x3, 0x3, 0x4, 0x6, 0x49, 0x8, 0x20], &(0x7f0000000380)=[0x4, 0xfffffffa, 0x9]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r2, 0x3}) r3 = syz_open_dev$dri(&(0x7f0000000080), 0x9, 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x2000000000000058, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000280)={r4, &(0x7f0000000180)=""/194}) r5 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) 01:59:25 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="0400ef000000000000000000030000000000000000000000d2000000010000000000000000000000000000000000000000000000000000000300000004000000000000000002000004000000000000000000000000000000000803000000000000007f0000000200000000f6ffffff000001ffffff7f000000000000000000000000040000000000000001000000ffffffff09000000040000000000000000000000b643f4fd862d6405dc179f37f87f0200000080000000044412546800"/214]) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="b52a1cfe39d677d406611c6891b7e5d49d3ea15d2a60c60138e36b51430c3b4a82a9e160027af1218d606b8819aa7bf5fd21a5e1886796e4f549268d", @ANYRES16=0x0, @ANYBLOB="040029bd7000fbdbdf250200000008003a0002000000050035000300000005002e00000000000500350007000000080034000500000008002c00ffffffff"], 0x44}, 0x1, 0x0, 0x0, 0x840}, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x121200) r2 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000080)={0x2, 0x0, [{0x0, 0x4, 0x0, 0x0, @sint={0x3, 0x80000000}}, {0x654f, 0x1, 0x0, 0x0, @msi={0x72d, 0x400, 0xff3}}]}) r4 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r5 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000380), r4) sendmsg$BATADV_CMD_GET_NEIGHBORS(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x34, r6, 0x200, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x7}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xffffffe1}]}, 0x34}, 0x1, 0x0, 0x0, 0x94}, 0x24000000) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), r4) 01:59:25 executing program 0: ioctl$SNDRV_PCM_IOCTL_DELAY(0xffffffffffffffff, 0x80044121, &(0x7f0000000040)) r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0), 0x9e4, 0x0) mmap$snddsp(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x6, 0x8010, r2, 0x6000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x4, 0x200, 0x2, 0x4, 0x8}) syz_open_dev$dri(&(0x7f0000000000), 0x7, 0x4c8280) 01:59:25 executing program 3: r0 = socket(0x27, 0x0, 0x3ff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000480)={&(0x7f00000003c0), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x24, r2, 0x1, 0x0, 0x0, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r2, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8080}, 0x200000c2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0x3fe000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x8000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7ff, 0xad}, 0x8) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r4 = socket(0x29, 0xa, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x5, 0x30, 0x7, 0x100000001}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000340)={r5, 0xfff, 0x30, 0xfffffffffffffffe, 0x1}, &(0x7f0000000380)=0x18) 01:59:25 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0x480f0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={0x0, 0x1}) 01:59:25 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000000)={0x0, &(0x7f0000000080)=""/166}) 01:59:25 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x1f, 0x24200) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{}, {}, {}, {0x0}]}) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000040)={0x0, 0x31}) r3 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00000000c0)={r1, 0x1}) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x8) 01:59:25 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) syz_open_dev$dri(&(0x7f0000000000), 0x200, 0x200000) 01:59:25 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f00000001c0), 0xfffffeff, 0x0) r1 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={0x0, 0x3}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) write$USERIO_CMD_SEND_INTERRUPT(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x3}, 0x2) 01:59:25 executing program 2: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r0 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r2 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r2, 0x125d, 0x0) r3 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f00000007c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000780)={&(0x7f00000003c0)={0x3c, 0x0, 0x100, 0x70bd28, 0x25dfdbff, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x4240}, @L2TP_ATTR_PEER_CONN_ID={0xffffffffffffffa4, 0xa, 0x1}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x6}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x4040000) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000800)={r1}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000008c0)={r4, 0x47, 0x9, 0x8}, &(0x7f0000000900)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="cbd1b091bf45ceee689885b79f5e1ad67bd68de4fcb4586df4b3a57b15721a7153825d7e3e537967408abd7c922a0eacaa253650109688551cd71c2291c7551d3717027f98d6d8564f54d3c55b2bf3f7396540025699d3bb7e373346121bd7ecbd551085255a6caaaa2c42e5ed1303ef61a53d6565d3041c8e24cc47b020d771597e70eb9d5b061b8d", 0x89}, {&(0x7f0000000180)="809589588397aa16afb7ae671feb78ec7f7b26ca7630c5453da25b01b753620d850549c4093f32a68411db64698f891b908af05481560d50b1da94d8fd55f25cd828884b517a552613de93c4f65043e3c4b106811daa82e94eb7b01d703ae03c2a2b93359f34147430fc4e214a7e122b4b8f86c01410e1e7ad9ae2f34fb94200", 0x80}, {&(0x7f0000000200)="eb65122290efea0ddcbebbcc29188c95bd31b4e75532bd36046a5551bf1754006694655c3c3f60b4456cde0af960649388f82e4a3ccfd66809be0ef99a027f020f7dddcf79aa100191299b2fc5fb786fe7b0f3dcb5e6d68ad51166ad54b5f020e1466137a5df47d8", 0x68}, {&(0x7f0000000280)="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", 0xfb}, {&(0x7f0000000640)="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", 0x128}, {&(0x7f0000000400)="fac356b7c9557e9b2603ab60340c51ef5169db0d39dd5b41d0eb743ba3cc66839265e345dcd0afb10b57cce1e3400e0781ec47a825eef184df1ed7022db59fb3ba3e3cf035d31dba5a870dac60c951e89cd70b444568fc5480075074ee657a44ac5bf639559f194791c338ccc7926041d1ad385080046de003be5f7acc55bd24f5d76b5bb9d2809fa5920a96a042aed4da76fa16c836f5d9c1e11ed6ae9e1cf71ec2d8710d4cfcfa450da6b680dd453a1932a7e2cf96a48482d6d9350ef4af3805b1d5460c8e04f04ada1c2946abac61efe639155ad5bc810207d9ba1a45b479865eff0e78651e99a708bd74e29cbcf6980dcda6", 0xf4}], 0x6, &(0x7f0000000500)=[@sndrcv={0x2c, 0x84, 0x1, {0x800, 0xfbff, 0x0, 0x8, 0x2, 0x0, 0x20, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x73, 0x2, 0xde, 0x3}}], 0x48, 0x8091}, 0x80) 01:59:25 executing program 1: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket(0x6, 0x5, 0xa9f7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xd1, "1a65270b7691fd5dd0df06d4d1cb24cf3857789bc5184a776b4fb7faac56998d9bdbc375020eb5a8d0ea098576d7f3f6f0f9ea8e1cc03c425e16109fdacdc5a80157fd1897d2bd36ee0f2ae9823777845b14c1f541528c44a08509b5d2652edaf667c79640d3694e1860226897537a5c062995cee5bebc0db4761949244306d25d635575f7b4a0c947f407290a90d1b90cc2c631f56f126af393d227a8a170a3bf402be8f8f9b46588e9fdbf77ce210b1847a88aac1e1ebdb9fdf386ae258f299d7f967064f6131f360c8efe81de00c62d"}, &(0x7f0000000000)=0xd9) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2, 0x81}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000280)=ANY=[@ANYBLOB="03000000000000007f050000030000000000000000000000ff110000000000000000000000000000000000e85cf7a8337e4ad9501d3700000000000000000000000000ff030000050000000000000073e7a70000000009000000ff01000001000100ed9b0000000000000000000000006ddb0000000089080000030000000000000000000000b5030000ffffff7f6a0d00003f000000000000000000fbffffff000000"]) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:25 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xc2a9ff) r0 = openat$nullb(0xffffff9c, &(0x7f0000000080), 0x200802, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f00000000c0)={0x1800000, 0x1000}) ioctl$IOC_PR_CLEAR(0xffffffffffffffff, 0x401070cd, &(0x7f0000000000)) ioctl$SNDRV_PCM_IOCTL_PAUSE(0xffffffffffffffff, 0x40044145, &(0x7f0000000040)=0x994) r1 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(0xffffffffffffffff, 0xc0fc4111, &(0x7f0000002d40)={0x80000000, [0xfffffff9, 0x1000, 0x400], [{0x800, 0xfffffffe, 0x0, 0x0, 0x1}, {0x7f, 0x166, 0x0, 0x0, 0x0, 0x1}, {0x3, 0x7f, 0x0, 0x0, 0x1, 0x1}, {0x4, 0xfff, 0x1, 0x0, 0x0, 0x1}, {0x280000, 0x4}, {0x100, 0x20, 0x1, 0x1}, {0x3, 0xe5f, 0x0, 0x1, 0x1}, {0x3, 0x1, 0x0, 0x0, 0x0, 0x1}, {0x7b, 0x6, 0x1, 0x1, 0x0, 0x1}, {0x1, 0x4, 0x0, 0x1, 0x1, 0x1}, {0x8551, 0x5, 0x0, 0x0, 0x1, 0x1}, {0x8, 0x8, 0x1, 0x1, 0x1, 0x1}], 0x7}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_PCM_IOCTL_UNLINK(0xffffffffffffffff, 0x4161, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x40001) r4 = openat$pmem0(0xffffff9c, &(0x7f0000000840), 0x200203, 0x0) ioctl$BLKROSET(r4, 0x125d, 0x0) ioctl$BLKFRASET(r4, 0x1264, &(0x7f0000002880)=0x7fff) sendmsg$NLBL_UNLABEL_C_STATICLIST(r3, &(0x7f0000002b00)={&(0x7f0000002a00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002ac0)={&(0x7f0000002a40)={0x58, 0x0, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1}, @NLBL_UNLABEL_A_SECCTX={0x27, 0x7, 'system_u:object_r:depmod_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000840}, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002b40)={r2, @in={{0x2, 0x4e24, @private=0xa010101}}, 0x22b, 0x9, 0x3b5c, 0x2, 0x8, 0x2, 0x6}, &(0x7f0000002c00)=0x9c) sendmmsg$inet_sctp(r1, &(0x7f0000002940)=[{&(0x7f00000001c0)=@in6={0xa, 0x4e22, 0x9, @local, 0xffffffdd}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000200)="b6f5b4256048b7a8700bf62bdc57f076cc5e23a736209cb00ee328b4f466d293d19dc3735e3c45e77aaf3c4800e6e4ee58543a9d0550209dce46455ad247d8237cc57fc734bb6505641d06fd90914c81734838f41f238ffa5fa12558d442f48a3353701c0295cbf480848f012a89d6ec087d03f350fe32ce97f8c8ab44997c408a044daad8d2eadd3c8967d8717f24a337e02d46b862b070ba55ed48596ff94a3baf2d52cfdc3f706ed446a0062f", 0xae}, {&(0x7f00000002c0)="5715dc130ec903793d0676bf81a8351ae37946d218656e47b8956317a5f6cfb94bc09ecb7653d7494cd6b33cbd4ada4ebb43dd49885bd3d93203b0ed42d58fe301b66e79e61fe6b9b2900e55069ece36017015a5e56545f1c65ae4ce651cdac85e69460c13208c3c6d3ba2a22e86063a501abdecc61d8385e988c02ca617525423c196bad647f9ebfdfbbc43ac7adb450c42fec0b93aac64596cc50861b67720cebd3ace5c730fe3392bc7b6b6a7c69b7f2e47833c29b091f03ff89d09e6446529fe76baa32ff6ef074fb67883749acba012286571c77e72619467466dd5018776b2e7142201157e1d9f", 0xea}, {&(0x7f00000003c0)="add7882b52d7e4b4765bd0a058456310a194e1f9d41ccd21f50f34d24d609110714b3d781440a3a35c731a50b00f99b4c20800fe263a13a1d996a111223379a02ba3a22932cd45d9e34b7ffc33dd42ecd57ccfe672d5c444d13bd800883c81bb3099d5b8c7f43cbb54d9cef3ce02adb7a5b9e70a84bf4e2717f01195a43584dea99fa249d66b06a98786707bbec4d53065a175cd131dfff1dd2f84234bc1159958ba575a567056b6bce7a77f3eca7cfa9986ca968256b249c92219ed256d3837106c6cd5f41d838605e31ad964071fa7", 0xd0}], 0x3, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x6, {0x5}}, @prinfo={0x14, 0x84, 0x5, {0x10}}, @sndinfo={0x1c, 0x84, 0x2, {0x7fff, 0x200, 0x80000001, 0x8}}, @dstaddrv4={0x10, 0x84, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @dstaddrv6={0x1c, 0x84, 0x8, @local}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x100, 0x0, 0x6, 0xffffffff, 0x400, 0x3417, 0xd33}}, @sndrcv={0x2c, 0x84, 0x1, {0x81, 0x2, 0x4, 0x101, 0x6, 0x800, 0xfffffcc7, 0x3ff}}], 0xc4, 0x4010}, {&(0x7f0000000600)=@in6={0xa, 0x4e20, 0x6, @private1, 0x9}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000640)="eb283cbb", 0x4}, {&(0x7f0000000680)="56769d7599378d93d11ac9d0873bac273b188ebae974d2f4d25412d8cbd51b0031a4134151567b0735a5ae67c43f7c132a86a372201d7ad1da76c2f0dba2be5732faf876a7a1e893fc1739b7d93104ffd0b33172ef317ec4c86496b21f85410c4317880b9f5e4dd1e5a47ceea04d08a2ae232440c63cee96366e9cffffe6c8d07be08e057de37a4cfb5f02c81adb68d1d60555e455004a42637e177bc3bf36bd210e14fd33bf7453646075cc8ed6a7549fa6521b3ef8b3a89defd0180b00180563a713e9125d7e319fdd658e92052a", 0xcf}, {&(0x7f0000000780)="79da1ec8e50441455eedbfc39c64f8b24a366fcbda725c071e508d1d302d7cc5a400cd062472e7579cda9acf8e6fa178979cb6eac455f43485fdf48303058baa506b6967393b4b76d4b1da0bfbfb4f5308a0508ea956d27cf4b522a24022a9", 0x5f}, {&(0x7f0000000800)="bd0f1a51379b462434d75d7c0407b527956cde906b3331194b3212150deee19ff5e56b658e959e034e5c88b7489ad64b60159fb6fbd8d1038714a2c49348faa3e503666c791218a1adc7b171c39b5ab8fa6c714d05d2277d289c427bcf068a3431cd3217a96e2cf0ce58f2e156e49b1a9c1067f862f4d0de8201a6da364a7447824fef", 0x83}, {&(0x7f00000008c0)="81948dad48a2c74d7c4e1137253b0038c4b96b21d8ca9e791da7ade5d569999c562ecffe6a690eef53e5bc1abd8e1a35926b3c68c2a96377c86a3f595e8d10a06aa120fd086124c762456e129471ae1e69c8d7d311407355b8a8ba5779306e454e77e8895e070b4b786741d3f4bd91383771122a62d4afe5b2b247484a85d080e0df180a44227c2b8afdcaec099d70424fa3dddf3504d8c8be17af6aa5e37b946fec281502698cab647bd783793d805865253ffb84c3cf", 0xb7}, {&(0x7f0000000980)="bf3209710b0eb19cd9a314d469a68a4bfa610a9c112779dce12adadbf7670e7bd5743e4bc4c8c30320e7f37575c87d31d51a612e2fe2260622d257c39588578b4c1ad4305df9a7f063c30eeaf1bf5613a6d021d41586a522e19650f7c5eb8e438b00ce5caa9c38c3a034f153aa2d7f9a8a2731d1c89b64700938cf406f63d4a8e6065d210d32b0562b7225e4b87774fc29b3acc3ed866cf878c751a70876e2a13e21ba32607f3774c9efd875e8863fca053989180dd3d4e17c13c2dc66852597", 0xc0}, {&(0x7f0000000a40)="3602f025f635ae8f5b86f91c217d22baa68ceed06dfd4937c1e7212b5704ee5ff0f40c1ce9736c4ed67c7065750173bf9917019264702b1b8e14dc16cde210bec4b355093f313bf6d317d877a54e6988dbeeffc3d43e19c5be8d932a475b15b24237584caeb43fa7dee3ac8fa4e7b404a97ef5e10f3533fd0064576872164180efc4cde67563aa89a05d6bd3b7a0ebd1d0092ffc2e040688a233eb623b170c3c9ae72d2853e99307139320a488affc4dd32fd11a6160e2afc1593461b168bd3fdb40f48c33c9fc1a26240b7e70b94dffbf15dd103258d14c", 0xd8}, {&(0x7f0000000b40)="bef74b1824b57a6f1af9a5c06918f585c5f3d9645cba6a2538a296a1ba77ef052decb0dba223b56402a4dfe7", 0x2c}, {&(0x7f0000000b80)="ba6ae2b1edb4f26b955c615ef858f2d24e645b7bdcafcb46f690f16a05aa5c884a669a6a98600d0f5dd5f3bd84adc22c351820cd7aa42dde66787aeece3227d98c4458a1d7ce50fcebc71b6a930fa5b9c98abeed98ee585ccededcde833c42e91790f43464b2238587fc2a8dea4380a7a2c33f0e8c97803eeee20925389c89acc8d23ff68f7e014729f32670e76e5877b22b92e9aa5ddcdfbaccd5d118dbf148bd375d9d22a84ec2610a0a7dc46ffe7aa19c7afded48119bf3d53b485358258ad66636ccc9ec6fbe66fbae05", 0xcc}, {&(0x7f0000000c80)="ae7c96ca8b8e7e5db9bccd74f667bc3d1b844064c86ded3a3c1f91fc90f5b82f0384c850f3a7c00657a3e9d8d787f464a46ea0b814e2ad6bbe1ad50bdcaf27eb35a06350e90e0ec1241ceb87d484dc1069474b8e0f279f9d51b2ee08b9bbadb2d26beca5bb24cac18c46d29ee395fa96486b001e5a5692b101b347f58db1aa99acff23747e790dd04022e1fccafaee959fd5eb07e1a83f7a472d3cdc2516452463156f94e39355a630a1716f96dcc1", 0xaf}], 0xa, &(0x7f0000000dc0)=[@init={0x14, 0x84, 0x0, {0x7ff, 0x20, 0xe23d, 0x4}}], 0x14, 0x40800}, {&(0x7f0000000e00)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000e40)="0fbf4924a352ab0a46842f0297c6", 0xe}, {&(0x7f0000000e80)='\nn', 0x2}], 0x2, &(0x7f0000000f00)=[@dstaddrv4={0x10, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x5}}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x64010100}, @authinfo={0x10, 0x84, 0x6, {0x1}}], 0x30, 0x8000}, {&(0x7f0000000f40)=@in6={0xa, 0x4e23, 0xffffffff, @remote, 0x4a}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000f80)="bb86494e990520097553bded5f4b4d9e08f6d54cf6b3111d9ee9ce249f354f445820e00b3d283f97a734dd190d6cac94c923d4a338985fc50918df35e7c4e968409d0ce99b7658b0f9", 0x49}], 0x1, &(0x7f0000001040)=[@prinfo={0x14, 0x84, 0x5, {0x10}}, @dstaddrv6={0x1c, 0x84, 0x8, @local}, @dstaddrv4={0x10, 0x84, 0x7, @loopback}, @authinfo={0x10, 0x84, 0x6, {0x1000}}, @init={0x14, 0x84, 0x0, {0x2, 0xffff, 0x13, 0x3ff}}, @init={0x14, 0x84, 0x0, {0xcc, 0x1, 0xb6, 0x4}}, @init={0x14, 0x84, 0x0, {0x20, 0x8, 0x2, 0x81}}, @sndinfo={0x1c, 0x84, 0x2, {0x40, 0x0, 0x6, 0xfff}}], 0xa8, 0x8000}, {&(0x7f0000001100)=@in={0x2, 0x4e21, @private=0xa010101}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000001140)="96b46f7c7ca2ead42ee02f84162d0265e3e0dcc928a90caa462ab69043dee73c2ecc65dba25e2b145bb0e77ba4b23f4aaba4ed00f44bde284294835d71bfa83b1cd31717a89ea51883eb16ded0e4c8c49035163d20bf8cc5cd75433f96f2f6975f19bfc30a5bd738ba0382f593f610f7f0908d35fd8077ff9abce6d8e89d689db538a8f831df885ab5732c94286d0825c49984e19800cc8557728f3e85c9a7c0ff8fb8e27a3199c88856f62973ff973ab11a753ef172a2ff848ff4e533b29bcf655d65e1e492e4607c1d036fc1adb36a7913ca917b451d3ee8231c84f050a01b8f", 0xe1}, {&(0x7f0000001240)="4084bcff335685cfde78b869b974d8f68f0a2beb0b717442baf7759fd8ed0e475727c9f41b976b66dafc49afda7492c00c1f9c9c1af39f4790b3ec79ffb8b54a9d22035525158bf482eb0d677b3bfa52c71381f377fac3cb56ea6c6f915b7c76810ddbb23a85b191599721999095cdc5a0542633", 0x74}], 0x2, &(0x7f0000001300)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8, 0x0, 0xd67}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0xfffffc00}}, @dstaddrv6={0x1c, 0x84, 0x8, @dev={0xfe, 0x80, '\x00', 0x1c}}], 0x4c, 0x4}, {&(0x7f0000001380)=@in={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000002840)=[{&(0x7f00000013c0)="18a79e4ca7936de161cd3514b607411f4a144dcb1dff18ea841aab80d4dc872d45ca9585e1c485a616ac6b08c9e9902a6c87d2dfb18baa5af7a26cd1e21168208a30e76ff445d6ebc7bc60a1c84ab1c00f0cb1e6755113b11b759d84e5e8058a36a4022131f835700ac237b1dcc15fd3952d4457553ad3501aa5c57f70aef77b8fb649e479bba9f2740e00504946b3ada6299d7ebbf7e6405021399c712d550489095e79b84d00114a688b2855133337ecbfe14e9160566177daf0143701608a82ab4e4f58caae2310ce3c39165ec17e95d190d50ccba0802716f5f1aa0c209d84d1378fae4a5d67d4aab54fe63e59b7", 0xf0}, {&(0x7f00000014c0)="ccce6d567ba40aef80c87a3e9879ae77af0060eeb0a5628582d0222257830fb7963d3721a3dfe14534af73ed1907e87deb8056a7101b63a2063547091b55b3d3ba497a49673f1778f05f3c79cfb0352f92de41438dd5293b345a3907929389c821210eba15dd395f5f25573e97f4c1a8814cd2b7f496ae5afd0103eb744be3576c9a44c3c7eb4fdf7699ffdde3c3e6ce5fe66f7548919e62c5b3c633c75a076eb29eee94", 0xa4}, {&(0x7f0000001580)="39eb5bbbbaf5679d9e3c57a9052d9778eb2eb70899bbde86530d542cdfc11e6904274248b27bc8a0ab5b4e4916a1ff9ade463a4d8c550d6db8b5cb93c501ea244f2fb011228cd57f3dff676847160134f2a72c30bdb2f61bf3d0204317220828d1e8539a14eb96abc0254666bd875e0ffcc52ac2b80bfe8dd775f848ce5dc1", 0x7f}, {&(0x7f0000001600)="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0x1000}, {&(0x7f0000002600)="c3299f99007e9bb1233e90d47786c2d7ead25d3cd7fb42781f848c90110fbb5e8f58d877eea7338437e2e39e3ffdbab6f96743fe640180574b1ce335734b9c3c169819848bf23ce29ea790b2f836d899796ef9f743f2b7787d5a36636142100322ec81f9c0fd0fa58e1922e96147", 0x6e}, {&(0x7f0000002680)="2572d14b8befc0cd940634f2c1b9345171da143f8ddf8ccf884e715cf0171542273d2062b42a7fd1bf8f4e6fb74960c9e5a305bde3d130c6b6b8014177bf68dcd6718c1bf7098acd250e5cf92d0b7c0e3909f87c5b0cc6b5", 0x58}, {&(0x7f0000002700)="83b0e1b74f404c76b04d6b5cedc776c170378dd78c3cd75f605db2522fa107e72940994501949189228d87f9b26d49c8c14665e8fd67336de514ab3711f39ef2f47089835951d7d941c77c8d6caf1bf6c4dbaa6b10b3a03fa971efe61e9270e7eca06377a866345eecad48a2035b65a2c17caeb79071750151ba97a6732411a44a09999333dc7544d57ea7507e02afa92f08a8a1733b2d75403525c42956bd42310bb7f72f893860ce2a789862ff619c1d3e6339f8fa5d765f89", 0xba}, {&(0x7f00000027c0)="28177a49eb74c799153a6bb0f495987a5ef59f944f937818a0d9e09755ed23c57a28e918925e7cd3f5b6aaed57e35905b5e431da97ebe484b5e98d27628671cd69146358eb36ad093cf9", 0x4a}], 0x8, &(0x7f0000002c40)=[@dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x64010100}, @dstaddrv6={0x1c, 0x84, 0x8, @private2={0xfc, 0x2, '\x00', 0x1}}, @authinfo={0x10, 0x84, 0x6, {0x3}}, @authinfo={0x10, 0x84, 0x6, {0x6}}, @init={0x14, 0x84, 0x0, {0x3, 0x0, 0x3, 0x3ff}}, @dstaddrv4={0x10, 0x84, 0x7, @local}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x7fff, 0x20c, 0x0, 0x4, 0x40, 0x8e300000, 0x80}}, @sndrcv={0x2c, 0x84, 0x1, {0xff4c, 0xcb, 0x100, 0x6, 0x101, 0x6, 0x7, 0x7fffffff, r5}}], 0xc8, 0x880}], 0x6, 0x4000080) r6 = syz_open_dev$sndpcmp(&(0x7f0000000100), 0x80000000, 0xc000) ioctl$SNDRV_PCM_IOCTL_DELAY(r6, 0x80044121, &(0x7f0000000180)) 01:59:25 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) r2 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BLKGETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000000340)) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) r4 = openat$nullb(0xffffff9c, &(0x7f00000002c0), 0x280002, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r4, 0x401870cc, &(0x7f0000000300)={0x9, 0x8, 0x2, 0x8}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000040)={r3, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000280)={r5, 0x2, &(0x7f0000000180)=[0x7ff, 0xff], &(0x7f00000001c0)=[0xf5, 0x8001, 0x1], 0x6, 0x4, 0x5, &(0x7f0000000200)=[0x3, 0x85c, 0x20, 0x80], &(0x7f0000000240)=[0x4000]}) 01:59:25 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x2, 0x400000) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000100)={0x0, &(0x7f0000000080)=""/102}) 01:59:25 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) r2 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BLKGETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000000340)) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) r4 = openat$nullb(0xffffff9c, &(0x7f00000002c0), 0x280002, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r4, 0x401870cc, &(0x7f0000000300)={0x9, 0x8, 0x2, 0x8}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000040)={r3, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000280)={r5, 0x2, &(0x7f0000000180)=[0x7ff, 0xff], &(0x7f00000001c0)=[0xf5, 0x8001, 0x1], 0x6, 0x4, 0x5, &(0x7f0000000200)=[0x3, 0x85c, 0x20, 0x80], &(0x7f0000000240)=[0x4000]}) 01:59:25 executing program 3: socketpair(0x3, 0x6, 0x1028, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000229bd7000fbdbdf2501000000050037000100000005002a0001000000050029000100000008003b000200000008000300", @ANYRES32=0x0, @ANYBLOB="05003500070000003e05c6e292f363dd06a3c9e26c34c9833ddd18df69b90780d893e61c53339648383fd60e240d763bd75234e03092d90d882b3914f4360657370cbb9baec89aebd1440f172b3d9369d7fd0ada4b3f825890d4e898bb98784154cc11d57ddbae4bf7149b5f4459061d001a14584796e070e9002f165b8ac1b33bc5cdbbf1"], 0x44}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000000) syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) 01:59:25 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24241) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x3f, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x8}) 01:59:25 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) r1 = openat$nullb(0xffffff9c, &(0x7f0000000100), 0x4000, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000180)) 01:59:25 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r2, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r5 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r5, 0x40044103, &(0x7f00000001c0)=0x9) r6 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r4, 0xc0804124, &(0x7f0000000380)) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={r3, 0x3}, 0x8) ioctl$SNDRV_PCM_IOCTL_INFO(r7, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_PAUSE(r7, 0x40044145, &(0x7f0000000240)=0xfffffffd) r8 = syz_open_dev$sndpcmc(&(0x7f0000000280), 0x101, 0x400001) read$snddsp(r8, &(0x7f00000002c0)=""/113, 0x71) ioctl$SNDRV_PCM_IOCTL_INFO(r6, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x20010, r6, 0x6000) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000000)=[0x3, 0xc93, 0xffffffff, 0x5, 0xeb9, 0x7, 0xa2f], &(0x7f0000000180)=[0x7, 0x4, 0x1, 0x5ad1, 0x7ffd, 0x1f], 0x62, 0x3, 0x9, &(0x7f00000000c0)=[0x74c, 0x4117da76, 0xd5], &(0x7f0000000100)=[0xffff, 0x7ff]}) r9 = syz_open_dev$sndpcmc(&(0x7f0000000200), 0x1002b, 0x105140) ioctl$SNDRV_PCM_IOCTL_DROP(r9, 0x4143, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r4, 0x83000000) 01:59:25 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) r1 = openat$nullb(0xffffff9c, &(0x7f0000000100), 0x4000, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000180)) 01:59:25 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x264a00) ioctl$SNDRV_PCM_IOCTL_UNLINK(0xffffffffffffffff, 0x4161, 0x0) r1 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) mmap$snddsp(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa, 0x12, r2, 0x8000) ioctl$SNDRV_PCM_IOCTL_UNLINK(0xffffffffffffffff, 0x4161, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) r3 = openat$kvm(0xffffff9c, &(0x7f0000000300), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, 0x0) ioctl$KVM_CAP_MSR_PLATFORM_INFO(r4, 0x4068aea3, &(0x7f0000000200)={0x9f, 0x0, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000280)={0x4, 0x5, 0x7}) r7 = syz_open_dev$dri(&(0x7f00000002c0), 0xfffffffb, 0x420) r8 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r8, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r8, 0xc0286429, &(0x7f0000000480)={r5, 0x2, &(0x7f0000000380)=[0x0, 0x0], &(0x7f00000003c0)=[0xfffffffa, 0x1, 0x4, 0x3f, 0x9, 0x6, 0x0, 0x0, 0x4], 0x10, 0x9, 0x81, &(0x7f0000000400)=[0x100, 0x7, 0x5, 0x8, 0x200, 0x4, 0x0, 0x3, 0x0], &(0x7f0000000440)=[0x9, 0x6, 0x8, 0x7, 0x6, 0x80000001]}) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f0000000340)={r5, 0x1}) r9 = syz_open_dev$dri(&(0x7f00000004c0), 0x4a64bd39, 0x420400) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x9dd4}, 0x8) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000180)={r5, &(0x7f0000000080)=""/240}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 01:59:25 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r2, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r5 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r5, 0x40044103, &(0x7f00000001c0)=0x9) r6 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r4, 0xc0804124, &(0x7f0000000380)) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={r3, 0x3}, 0x8) ioctl$SNDRV_PCM_IOCTL_INFO(r7, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_PAUSE(r7, 0x40044145, &(0x7f0000000240)=0xfffffffd) r8 = syz_open_dev$sndpcmc(&(0x7f0000000280), 0x101, 0x400001) read$snddsp(r8, &(0x7f00000002c0)=""/113, 0x71) ioctl$SNDRV_PCM_IOCTL_INFO(r6, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x20010, r6, 0x6000) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000000)=[0x3, 0xc93, 0xffffffff, 0x5, 0xeb9, 0x7, 0xa2f], &(0x7f0000000180)=[0x7, 0x4, 0x1, 0x5ad1, 0x7ffd, 0x1f], 0x62, 0x3, 0x9, &(0x7f00000000c0)=[0x74c, 0x4117da76, 0xd5], &(0x7f0000000100)=[0xffff, 0x7ff]}) r9 = syz_open_dev$sndpcmc(&(0x7f0000000200), 0x1002b, 0x105140) ioctl$SNDRV_PCM_IOCTL_DROP(r9, 0x4143, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r4, 0x83000000) 01:59:26 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x101, @private1, 0x8001}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000040)="b095773850c614baba206c0e7180c280db4ac458c743f81348f46b5f6a3ce5aa95495afd9d204a2764e716fedf59761a3105d7d6b5659b1814326eb2ddbe01aa3a15d3e8bc6d5af9d5775bf4cf8f0a0c31093de15222cfedecc1b4e4012653084f28c2a46731126c247ed86e8774c7b9295dd2f3b88f2819b5643fbd6edf682002d78fb6ec9ca21106583bae240f1e1c5f2b83182f6b94e7cbf037e23098e80e531ddeeddae0ca6ee73d4245194dbab8c05334a8d7ed9d3f91191da36e695a7bc9c9f0f990a11ccb7a2a54bbe203870697bd05bab8dbb66de09579", 0xdb}, {&(0x7f0000000180)="2d332ad10ed96ca4687bf94b9efff16f6e99c5100de476f48ac490da4e3599b414a2291d1cc2d5b4de41e3968d4c6d2e8b67a7aeff27325b14fd61a1880af9f8ce42dca897570a601f93a3de3df3114c6d041d025926ee52106f507c0bd2089be18fe18d30aeb7884e9a036d38a8b018f3da99e442ffaf125296b8065e189c891f59235f925596b3c4d8a2c0064c3bda7d9ff44bdea9563c3e82bfb30e64e83fa6e1b289e4b3f31b69312ddd937aa505a45b9707fa80ef2e7c2a8c110bcf54b0d79b0be960e064e1e441b3", 0xcb}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="36513f0c42f68988b057476518a270ec4eb887b369c966ba2b29e3c1c1fbb1fd90a81520c4533f8b7a7b64c149ac6cc89d6f5bd48ab4d6e560b5469c1cbe0eb67cc2a3b2d370f4d92bfe91f5416e6134d720333ff23483451b9175d679f9f9d8ade634f09cc5e609128cbf292f3b6f6d076f56591d31e5d4722b4a2a578b927ac8f6844ac4008ffc04a23751f4b6d8ee2a5d40cf37763d2a085f49acc5a0677094d7d09af45395e9b059e91fbbb712d50136e3332b34f5caee171c232f", 0xbd}], 0x4, &(0x7f0000001400)=ANY=[@ANYBLOB="020000"], 0x10, 0x4814}, 0x8084) r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee9, 0xd0ffbf) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001380)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001440)={r1, 0x3}) r2 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) r3 = getpgrp(0x0) process_vm_readv(r3, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/200, 0xc8}, {&(0x7f00000002c0)=""/55, 0x37}], 0x2, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/205, 0xcd}, {&(0x7f0000000440)=""/18, 0x12}, {&(0x7f00000004c0)=""/247, 0xf7}], 0x3, 0x0) tkill(r3, 0xf) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001480)={0x0, 0x6}, 0x8) 01:59:26 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r2, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r5 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r5, 0x40044103, &(0x7f00000001c0)=0x9) r6 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r4, 0xc0804124, &(0x7f0000000380)) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={r3, 0x3}, 0x8) ioctl$SNDRV_PCM_IOCTL_INFO(r7, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_PAUSE(r7, 0x40044145, &(0x7f0000000240)=0xfffffffd) r8 = syz_open_dev$sndpcmc(&(0x7f0000000280), 0x101, 0x400001) read$snddsp(r8, &(0x7f00000002c0)=""/113, 0x71) ioctl$SNDRV_PCM_IOCTL_INFO(r6, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x20010, r6, 0x6000) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000000)=[0x3, 0xc93, 0xffffffff, 0x5, 0xeb9, 0x7, 0xa2f], &(0x7f0000000180)=[0x7, 0x4, 0x1, 0x5ad1, 0x7ffd, 0x1f], 0x62, 0x3, 0x9, &(0x7f00000000c0)=[0x74c, 0x4117da76, 0xd5], &(0x7f0000000100)=[0xffff, 0x7ff]}) r9 = syz_open_dev$sndpcmc(&(0x7f0000000200), 0x1002b, 0x105140) ioctl$SNDRV_PCM_IOCTL_DROP(r9, 0x4143, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r4, 0x83000000) 01:59:26 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24200) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={0x0, 0x3}) 01:59:26 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0x40, 0xf0ffff) 01:59:26 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r2, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r5 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r5, 0x40044103, &(0x7f00000001c0)=0x9) r6 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r4, 0xc0804124, &(0x7f0000000380)) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={r3, 0x3}, 0x8) ioctl$SNDRV_PCM_IOCTL_INFO(r7, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_PAUSE(r7, 0x40044145, &(0x7f0000000240)=0xfffffffd) r8 = syz_open_dev$sndpcmc(&(0x7f0000000280), 0x101, 0x400001) read$snddsp(r8, &(0x7f00000002c0)=""/113, 0x71) ioctl$SNDRV_PCM_IOCTL_INFO(r6, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x20010, r6, 0x6000) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000000)=[0x3, 0xc93, 0xffffffff, 0x5, 0xeb9, 0x7, 0xa2f], &(0x7f0000000180)=[0x7, 0x4, 0x1, 0x5ad1, 0x7ffd, 0x1f], 0x62, 0x3, 0x9, &(0x7f00000000c0)=[0x74c, 0x4117da76, 0xd5], &(0x7f0000000100)=[0xffff, 0x7ff]}) syz_open_dev$sndpcmc(&(0x7f0000000200), 0x1002b, 0x105140) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r4, 0x83000000) 01:59:26 executing program 3: syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) r1 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000000040)={0xca, 0x1}) r3 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000100)={0x2}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={0x0, 0x3}) 01:59:26 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24207) 01:59:26 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24218) 01:59:26 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r2, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r5 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r5, 0x40044103, &(0x7f00000001c0)=0x9) r6 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r4, 0xc0804124, &(0x7f0000000380)) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={r3, 0x3}, 0x8) ioctl$SNDRV_PCM_IOCTL_INFO(r7, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_PAUSE(r7, 0x40044145, &(0x7f0000000240)=0xfffffffd) r8 = syz_open_dev$sndpcmc(&(0x7f0000000280), 0x101, 0x400001) read$snddsp(r8, &(0x7f00000002c0)=""/113, 0x71) ioctl$SNDRV_PCM_IOCTL_INFO(r6, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x20010, r6, 0x6000) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000000)=[0x3, 0xc93, 0xffffffff, 0x5, 0xeb9, 0x7, 0xa2f], &(0x7f0000000180)=[0x7, 0x4, 0x1, 0x5ad1, 0x7ffd, 0x1f], 0x62, 0x3, 0x9, &(0x7f00000000c0)=[0x74c, 0x4117da76, 0xd5], &(0x7f0000000100)=[0xffff, 0x7ff]}) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r4, 0x83000000) 01:59:26 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r2, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r5 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r5, 0x40044103, &(0x7f00000001c0)=0x9) r6 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r4, 0xc0804124, &(0x7f0000000380)) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={r3, 0x3}, 0x8) ioctl$SNDRV_PCM_IOCTL_INFO(r7, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_PAUSE(r7, 0x40044145, &(0x7f0000000240)=0xfffffffd) r8 = syz_open_dev$sndpcmc(&(0x7f0000000280), 0x101, 0x400001) read$snddsp(r8, &(0x7f00000002c0)=""/113, 0x71) ioctl$SNDRV_PCM_IOCTL_INFO(r6, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x20010, r6, 0x6000) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r4, 0x83000000) 01:59:26 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r2, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r5 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r5, 0x40044103, &(0x7f00000001c0)=0x9) r6 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r4, 0xc0804124, &(0x7f0000000380)) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={r3, 0x3}, 0x8) ioctl$SNDRV_PCM_IOCTL_INFO(r7, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_PAUSE(r7, 0x40044145, &(0x7f0000000240)=0xfffffffd) r8 = syz_open_dev$sndpcmc(&(0x7f0000000280), 0x101, 0x400001) read$snddsp(r8, &(0x7f00000002c0)=""/113, 0x71) ioctl$SNDRV_PCM_IOCTL_INFO(r6, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x20010, r6, 0x6000) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000000)=[0x3, 0xc93, 0xffffffff, 0x5, 0xeb9, 0x7, 0xa2f], &(0x7f0000000180)=[0x7, 0x4, 0x1, 0x5ad1, 0x7ffd, 0x1f], 0x62, 0x3, 0x9, &(0x7f00000000c0)=[0x74c, 0x4117da76, 0xd5], &(0x7f0000000100)=[0xffff, 0x7ff]}) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r4, 0x83000000) 01:59:26 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24218) 01:59:26 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r2, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r5 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r5, 0x40044103, &(0x7f00000001c0)=0x9) r6 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r4, 0xc0804124, &(0x7f0000000380)) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={r3, 0x3}, 0x8) ioctl$SNDRV_PCM_IOCTL_INFO(r7, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_PAUSE(r7, 0x40044145, &(0x7f0000000240)=0xfffffffd) r8 = syz_open_dev$sndpcmc(&(0x7f0000000280), 0x101, 0x400001) read$snddsp(r8, &(0x7f00000002c0)=""/113, 0x71) ioctl$SNDRV_PCM_IOCTL_INFO(r6, 0x81204101, &(0x7f00000004c0)) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r4, 0x83000000) 01:59:26 executing program 3: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24204) 01:59:26 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r2, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r5 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r5, 0x40044103, &(0x7f00000001c0)=0x9) r6 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r4, 0xc0804124, &(0x7f0000000380)) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={r3, 0x3}, 0x8) ioctl$SNDRV_PCM_IOCTL_INFO(r7, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_PAUSE(r7, 0x40044145, &(0x7f0000000240)=0xfffffffd) r8 = syz_open_dev$sndpcmc(&(0x7f0000000280), 0x101, 0x400001) read$snddsp(r8, &(0x7f00000002c0)=""/113, 0x71) ioctl$SNDRV_PCM_IOCTL_INFO(r6, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x20010, r6, 0x6000) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r4, 0x83000000) 01:59:26 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r2, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r5 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r5, 0x40044103, &(0x7f00000001c0)=0x9) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r4, 0xc0804124, &(0x7f0000000380)) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={r3, 0x3}, 0x8) ioctl$SNDRV_PCM_IOCTL_INFO(r6, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_PAUSE(r6, 0x40044145, &(0x7f0000000240)=0xfffffffd) r7 = syz_open_dev$sndpcmc(&(0x7f0000000280), 0x101, 0x400001) read$snddsp(r7, &(0x7f00000002c0)=""/113, 0x71) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r4, 0x83000000) 01:59:26 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24205) 01:59:26 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x1f, 0x24203) 01:59:26 executing program 2: r0 = syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x4}) r2 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000300)={r3, 0x2}) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000240)={0x400, 0x0, 0x5, 0x400}) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100), 0xffffffffffffffff) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, &(0x7f0000000340)=0x5) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r4, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r5, 0x100, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004044) 01:59:26 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r2, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r5 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r5, 0x40044103, &(0x7f00000001c0)=0x9) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r4, 0xc0804124, &(0x7f0000000380)) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={r3, 0x3}, 0x8) ioctl$SNDRV_PCM_IOCTL_INFO(r6, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_PAUSE(r6, 0x40044145, &(0x7f0000000240)=0xfffffffd) syz_open_dev$sndpcmc(&(0x7f0000000280), 0x101, 0x400001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r4, 0x83000000) 01:59:26 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r2, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r5 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r5, 0x40044103, &(0x7f00000001c0)=0x9) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r4, 0xc0804124, &(0x7f0000000380)) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={r3, 0x3}, 0x8) ioctl$SNDRV_PCM_IOCTL_INFO(r6, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_PAUSE(r6, 0x40044145, &(0x7f0000000240)=0xfffffffd) r7 = syz_open_dev$sndpcmc(&(0x7f0000000280), 0x101, 0x400001) read$snddsp(r7, &(0x7f00000002c0)=""/113, 0x71) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r4, 0x83000000) 01:59:26 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r2, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r5 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r5, 0x40044103, &(0x7f00000001c0)=0x9) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r4, 0xc0804124, &(0x7f0000000380)) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={r3, 0x3}, 0x8) ioctl$SNDRV_PCM_IOCTL_INFO(r6, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_PAUSE(r6, 0x40044145, &(0x7f0000000240)=0xfffffffd) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r4, 0x83000000) 01:59:26 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, &(0x7f0000000180)="68e1ba6a76e74f254495dd735cc2b21c9c4c429eaeb8dec70330070e502e026d7e38d59089b571e8e55182651aaed7b8846a8690f7f90d7121cf23611cddcbda09db6b1d87ce7526d04ba15685b380756fafa6b2df47b5df7364b5c41685d682c9e10db1e44ae1336bbd83fc7fc1f83d7be0620b183f3d521f3b63179961d2719cd9a03dd9667f3587dc97b0f90c50e7e07f59abb0258a0dcd3c41e271beec712963d0379ebb986ecdf346ea4d2cbe13f834fe0d269b159914cb5f9aff998cfecb0f513565", 0xc5) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r0, 0xc0684113, &(0x7f0000000040)={0x0, 0x800, 0xaf9b, 0x37f, 0x5, 0x80000001, 0xfffffff9, 0x4, 0x0, 0x6, 0x8001, 0x1}) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) 01:59:26 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r2, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r5 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r5, 0x40044103, &(0x7f00000001c0)=0x9) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r4, 0xc0804124, &(0x7f0000000380)) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={r3, 0x3}, 0x8) ioctl$SNDRV_PCM_IOCTL_INFO(r6, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_PAUSE(r6, 0x40044145, &(0x7f0000000240)=0xfffffffd) syz_open_dev$sndpcmc(&(0x7f0000000280), 0x101, 0x400001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r4, 0x83000000) 01:59:26 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r2, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r5 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r5, 0x40044103, &(0x7f00000001c0)=0x9) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r4, 0xc0804124, &(0x7f0000000380)) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={r3, 0x3}, 0x8) ioctl$SNDRV_PCM_IOCTL_INFO(r6, 0x81204101, &(0x7f00000004c0)) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r4, 0x83000000) 01:59:26 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, &(0x7f0000000180)="68e1ba6a76e74f254495dd735cc2b21c9c4c429eaeb8dec70330070e502e026d7e38d59089b571e8e55182651aaed7b8846a8690f7f90d7121cf23611cddcbda09db6b1d87ce7526d04ba15685b380756fafa6b2df47b5df7364b5c41685d682c9e10db1e44ae1336bbd83fc7fc1f83d7be0620b183f3d521f3b63179961d2719cd9a03dd9667f3587dc97b0f90c50e7e07f59abb0258a0dcd3c41e271beec712963d0379ebb986ecdf346ea4d2cbe13f834fe0d269b159914cb5f9aff998cfecb0f513565", 0xc5) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r0, 0xc0684113, &(0x7f0000000040)={0x0, 0x800, 0xaf9b, 0x37f, 0x5, 0x80000001, 0xfffffff9, 0x4, 0x0, 0x6, 0x8001, 0x1}) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) 01:59:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0xfff, 0x1, 0x6, 0x1, 0xa57, 0xfffffffd, 0x8001}, 0x20) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xc8e8ff) 01:59:26 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r2, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r5 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r5, 0x40044103, &(0x7f00000001c0)=0x9) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r4, 0xc0804124, &(0x7f0000000380)) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={0x0, 0x1}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={r3, 0x3}, 0x8) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r4, 0x83000000) 01:59:26 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 1) 01:59:26 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, &(0x7f0000000180)="68e1ba6a76e74f254495dd735cc2b21c9c4c429eaeb8dec70330070e502e026d7e38d59089b571e8e55182651aaed7b8846a8690f7f90d7121cf23611cddcbda09db6b1d87ce7526d04ba15685b380756fafa6b2df47b5df7364b5c41685d682c9e10db1e44ae1336bbd83fc7fc1f83d7be0620b183f3d521f3b63179961d2719cd9a03dd9667f3587dc97b0f90c50e7e07f59abb0258a0dcd3c41e271beec712963d0379ebb986ecdf346ea4d2cbe13f834fe0d269b159914cb5f9aff998cfecb0f513565", 0xc5) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r0, 0xc0684113, &(0x7f0000000040)={0x0, 0x800, 0xaf9b, 0x37f, 0x5, 0x80000001, 0xfffffff9, 0x4, 0x0, 0x6, 0x8001, 0x1}) syz_open_dev$dri(&(0x7f0000000140), 0xffff7ee5, 0xf0ffff) 01:59:26 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x60082) (fail_nth: 1) [ 831.306264][T20631] FAULT_INJECTION: forcing a failure. 01:59:26 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r2, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r4 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r4, 0x40044103, &(0x7f00000001c0)=0x9) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r3, 0xc0804124, &(0x7f0000000380)) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={0x0, 0x1}) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r3, 0x83000000) [ 831.306264][T20631] name failslab, interval 1, probability 0, space 0, times 0 [ 831.311312][T20631] CPU: 2 PID: 20631 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 831.315446][T20631] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 831.319149][T20631] Call Trace: [ 831.319380][T20634] FAULT_INJECTION: forcing a failure. [ 831.319380][T20634] name failslab, interval 1, probability 0, space 0, times 0 [ 831.320667][T20631] [ 831.320677][T20631] dump_stack_lvl+0x125/0x1b0 [ 831.320700][T20631] should_fail_ex+0x496/0x5b0 01:59:26 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r1, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r3 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r3, 0x40044103, &(0x7f00000001c0)=0x9) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r2, 0xc0804124, &(0x7f0000000380)) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r2, 0x83000000) [ 831.320721][T20631] should_failslab+0x9/0x20 [ 831.331705][T20631] __kmem_cache_alloc_node+0x2f7/0x340 [ 831.333708][T20631] ? tomoyo_realpath_from_path+0xb9/0x710 01:59:26 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, &(0x7f0000000180)="68e1ba6a76e74f254495dd735cc2b21c9c4c429eaeb8dec70330070e502e026d7e38d59089b571e8e55182651aaed7b8846a8690f7f90d7121cf23611cddcbda09db6b1d87ce7526d04ba15685b380756fafa6b2df47b5df7364b5c41685d682c9e10db1e44ae1336bbd83fc7fc1f83d7be0620b183f3d521f3b63179961d2719cd9a03dd9667f3587dc97b0f90c50e7e07f59abb0258a0dcd3c41e271beec712963d0379ebb986ecdf346ea4d2cbe13f834fe0d269b159914cb5f9aff998cfecb0f513565", 0xc5) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r0, 0xc0684113, &(0x7f0000000040)={0x0, 0x800, 0xaf9b, 0x37f, 0x5, 0x80000001, 0xfffffff9, 0x4, 0x0, 0x6, 0x8001, 0x1}) [ 831.335808][T20631] ? tomoyo_realpath_from_path+0xb9/0x710 [ 831.338045][T20631] __kmalloc+0x4f/0x100 [ 831.339760][T20631] tomoyo_realpath_from_path+0xb9/0x710 [ 831.342255][T20631] ? tomoyo_profile+0x47/0x60 [ 831.344012][T20631] tomoyo_path_number_perm+0x241/0x580 [ 831.346008][T20631] ? tomoyo_path_number_perm+0x22e/0x580 [ 831.348097][T20631] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 831.350276][T20631] ? find_held_lock+0x2d/0x110 01:59:26 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r1, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r3 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r3, 0x40044103, &(0x7f00000001c0)=0x9) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r2, 0x83000000) [ 831.352053][T20631] ? reacquire_held_locks+0x4b0/0x4b0 [ 831.354154][T20631] ? reacquire_held_locks+0x4b0/0x4b0 [ 831.356129][T20631] ? bit_wait_io_timeout+0x160/0x160 01:59:26 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, &(0x7f0000000180)="68e1ba6a76e74f254495dd735cc2b21c9c4c429eaeb8dec70330070e502e026d7e38d59089b571e8e55182651aaed7b8846a8690f7f90d7121cf23611cddcbda09db6b1d87ce7526d04ba15685b380756fafa6b2df47b5df7364b5c41685d682c9e10db1e44ae1336bbd83fc7fc1f83d7be0620b183f3d521f3b63179961d2719cd9a03dd9667f3587dc97b0f90c50e7e07f59abb0258a0dcd3c41e271beec712963d0379ebb986ecdf346ea4d2cbe13f834fe0d269b159914cb5f9aff998cfecb0f513565", 0xc5) [ 831.358076][T20631] ? __fget_files+0x272/0x410 [ 831.360019][T20631] ? __fget_files+0x272/0x410 [ 831.361764][T20631] security_file_ioctl+0x72/0xb0 [ 831.363619][T20631] __do_compat_sys_ioctl+0x5d/0x330 [ 831.365530][T20631] __do_fast_syscall_32+0x61/0xe0 [ 831.367398][T20631] do_fast_syscall_32+0x33/0x70 [ 831.369196][T20631] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 831.371527][T20631] RIP: 0023:0xf7fbc579 [ 831.373037][T20631] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 831.380048][T20631] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 831.383095][T20631] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 831.385979][T20631] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 831.388872][T20631] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 831.391785][T20631] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 831.394669][T20631] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 831.397550][T20631] [ 831.398703][T20634] CPU: 1 PID: 20634 Comm: syz-executor.3 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 831.398808][ C2] vkms_vblank_simulate: vblank timer overrun [ 831.402638][T20634] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 831.405431][T20631] ERROR: Out of memory at tomoyo_realpath_from_path. [ 831.409576][T20634] Call Trace: [ 831.409588][T20634] [ 831.414725][T20634] dump_stack_lvl+0x125/0x1b0 [ 831.416453][T20634] should_fail_ex+0x496/0x5b0 [ 831.418174][T20634] should_failslab+0x9/0x20 [ 831.419860][T20634] kmem_cache_alloc+0x334/0x3b0 [ 831.421846][T20634] getname_flags.part.0+0x50/0x4d0 [ 831.424446][T20634] getname+0x90/0xe0 [ 831.426464][T20634] do_sys_openat2+0x100/0x1e0 [ 831.428735][T20634] ? build_open_flags+0x690/0x690 [ 831.431263][T20634] __ia32_compat_sys_openat+0x16e/0x200 [ 831.433900][T20634] ? __x64_compat_sys_open+0x1d0/0x1d0 [ 831.436060][T20634] ? ksys_write+0x1a7/0x250 [ 831.437718][T20634] __do_fast_syscall_32+0x61/0xe0 [ 831.439581][T20634] do_fast_syscall_32+0x33/0x70 [ 831.441363][T20634] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 831.443669][T20634] RIP: 0023:0xf7f66579 [ 831.445166][T20634] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 831.452129][T20634] RSP: 002b:00000000f7f61150 EFLAGS: 00000293 ORIG_RAX: 0000000000000127 [ 831.455154][T20634] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000f7f611a0 [ 831.458013][T20634] RDX: 0000000000060082 RSI: 0000000000000000 RDI: 00000000f7353ff4 [ 831.460886][T20634] RBP: 0000000000060082 R08: 0000000000000000 R09: 0000000000000000 [ 831.463794][T20634] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 831.466706][T20634] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 831.469579][T20634] 01:59:26 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 2) 01:59:26 executing program 2: write$snddsp(0xffffffffffffffff, &(0x7f0000000180)="68e1ba6a76e74f254495dd735cc2b21c9c4c429eaeb8dec70330070e502e026d7e38d59089b571e8e55182651aaed7b8846a8690f7f90d7121cf23611cddcbda09db6b1d87ce7526d04ba15685b380756fafa6b2df47b5df7364b5c41685d682c9e10db1e44ae1336bbd83fc7fc1f83d7be0620b183f3d521f3b63179961d2719cd9a03dd9667f3587dc97b0f90c50e7e07f59abb0258a0dcd3c41e271beec712963d0379ebb986ecdf346ea4d2cbe13f834fe0d269b159914cb5f9aff998cfecb0f513565", 0xc5) 01:59:26 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r1, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r3 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r3, 0x40044103, &(0x7f00000001c0)=0x9) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r2, 0x83000000) 01:59:26 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x60082) (fail_nth: 2) [ 831.552707][T20651] FAULT_INJECTION: forcing a failure. [ 831.552707][T20651] name fail_usercopy, interval 1, probability 0, space 0, times 0 01:59:26 executing program 2: write$snddsp(0xffffffffffffffff, &(0x7f0000000180)="68e1ba6a76e74f254495dd735cc2b21c9c4c429eaeb8dec70330070e502e026d7e38d59089b571e8e55182651aaed7b8846a8690f7f90d7121cf23611cddcbda09db6b1d87ce7526d04ba15685b380756fafa6b2df47b5df7364b5c41685d682c9e10db1e44ae1336bbd83fc7fc1f83d7be0620b183f3d521f3b63179961d2719cd9a03dd9667f3587dc97b0f90c50e7e07f59abb0258a0dcd3c41e271beec712963d0379ebb986ecdf346ea4d2cbe13f834fe0d269b159914cb5f9aff998cfecb0f513565", 0xc5) [ 831.557627][T20651] CPU: 2 PID: 20651 Comm: syz-executor.3 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 831.561895][T20651] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 831.565249][T20655] FAULT_INJECTION: forcing a failure. [ 831.565249][T20655] name failslab, interval 1, probability 0, space 0, times 0 [ 831.566572][T20651] Call Trace: [ 831.566584][T20651] [ 831.566593][T20651] dump_stack_lvl+0x125/0x1b0 01:59:26 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r1, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r3 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r3, 0x40044103, &(0x7f00000001c0)=0x9) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r2, 0x83000000) [ 831.566620][T20651] should_fail_ex+0x496/0x5b0 [ 831.566643][T20651] strncpy_from_user+0x38/0x300 [ 831.582424][T20651] getname_flags.part.0+0x93/0x4d0 [ 831.584877][T20651] getname+0x90/0xe0 [ 831.586798][T20651] do_sys_openat2+0x100/0x1e0 [ 831.589084][T20651] ? build_open_flags+0x690/0x690 [ 831.591469][T20651] __ia32_compat_sys_openat+0x16e/0x200 [ 831.594120][T20651] ? __x64_compat_sys_open+0x1d0/0x1d0 [ 831.596734][T20651] ? ksys_write+0x1a7/0x250 [ 831.598915][T20651] __do_fast_syscall_32+0x61/0xe0 [ 831.601299][T20651] do_fast_syscall_32+0x33/0x70 [ 831.603641][T20651] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 831.606673][T20651] RIP: 0023:0xf7f66579 [ 831.608613][T20651] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 01:59:26 executing program 2: write$snddsp(0xffffffffffffffff, &(0x7f0000000180)="68e1ba6a76e74f254495dd735cc2b21c9c4c429eaeb8dec70330070e502e026d7e38d59089b571e8e55182651aaed7b8846a8690f7f90d7121cf23611cddcbda09db6b1d87ce7526d04ba15685b380756fafa6b2df47b5df7364b5c41685d682c9e10db1e44ae1336bbd83fc7fc1f83d7be0620b183f3d521f3b63179961d2719cd9a03dd9667f3587dc97b0f90c50e7e07f59abb0258a0dcd3c41e271beec712963d0379ebb986ecdf346ea4d2cbe13f834fe0d269b159914cb5f9aff998cfecb0f513565", 0xc5) [ 831.617581][T20651] RSP: 002b:00000000f7f61150 EFLAGS: 00000293 ORIG_RAX: 0000000000000127 01:59:26 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r1, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r2, 0x83000000) [ 831.621561][T20651] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000f7f611a0 [ 831.624576][T20651] RDX: 0000000000060082 RSI: 0000000000000000 RDI: 00000000f7353ff4 [ 831.627465][T20651] RBP: 0000000000060082 R08: 0000000000000000 R09: 0000000000000000 [ 831.630520][T20651] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 831.634163][T20651] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 831.637035][T20651] [ 831.638170][T20655] CPU: 3 PID: 20655 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 831.638273][ C2] vkms_vblank_simulate: vblank timer overrun [ 831.643079][T20655] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 831.649959][T20655] Call Trace: [ 831.651563][T20655] [ 831.652971][T20655] dump_stack_lvl+0x125/0x1b0 [ 831.655207][T20655] should_fail_ex+0x496/0x5b0 [ 831.657444][T20655] should_failslab+0x9/0x20 [ 831.659468][T20655] __kmem_cache_alloc_node+0x2f7/0x340 [ 831.661948][T20655] ? tomoyo_encode2+0x100/0x3d0 [ 831.664270][T20655] ? tomoyo_encode2+0x100/0x3d0 [ 831.666615][T20655] __kmalloc+0x4f/0x100 [ 831.668552][T20655] tomoyo_encode2+0x100/0x3d0 [ 831.670807][T20655] ? rcu_is_watching+0x12/0xb0 [ 831.673042][T20655] tomoyo_encode+0x29/0x50 [ 831.675314][T20655] tomoyo_realpath_from_path+0x196/0x710 [ 831.678014][T20655] tomoyo_path_number_perm+0x241/0x580 [ 831.680198][T20655] ? tomoyo_path_number_perm+0x22e/0x580 [ 831.682260][T20655] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 831.684407][T20655] ? find_held_lock+0x2d/0x110 [ 831.686165][T20655] ? reacquire_held_locks+0x4b0/0x4b0 [ 831.688169][T20655] ? reacquire_held_locks+0x4b0/0x4b0 [ 831.690141][T20655] ? bit_wait_io_timeout+0x160/0x160 [ 831.692097][T20655] ? __fget_files+0x272/0x410 [ 831.693833][T20655] ? __fget_files+0x272/0x410 [ 831.695566][T20655] security_file_ioctl+0x72/0xb0 [ 831.697370][T20655] __do_compat_sys_ioctl+0x5d/0x330 [ 831.699286][T20655] __do_fast_syscall_32+0x61/0xe0 [ 831.701137][T20655] do_fast_syscall_32+0x33/0x70 [ 831.702931][T20655] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 831.705235][T20655] RIP: 0023:0xf7fbc579 [ 831.706745][T20655] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 831.713704][T20655] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 831.716734][T20655] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 831.719614][T20655] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 831.722504][T20655] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 831.725380][T20655] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 831.728267][T20655] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 831.731161][T20655] [ 831.734093][T20655] ERROR: Out of memory at tomoyo_realpath_from_path. 01:59:26 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 3) 01:59:26 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r1, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r2, 0x83000000) 01:59:26 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x60082) (fail_nth: 3) 01:59:26 executing program 2: r0 = syz_open_dev$sndpcmc(0x0, 0x0, 0x2) write$snddsp(r0, &(0x7f0000000180)="68e1ba6a76e74f254495dd735cc2b21c9c4c429eaeb8dec70330070e502e026d7e38d59089b571e8e55182651aaed7b8846a8690f7f90d7121cf23611cddcbda09db6b1d87ce7526d04ba15685b380756fafa6b2df47b5df7364b5c41685d682c9e10db1e44ae1336bbd83fc7fc1f83d7be0620b183f3d521f3b63179961d2719cd9a03dd9667f3587dc97b0f90c50e7e07f59abb0258a0dcd3c41e271beec712963d0379ebb986ecdf346ea4d2cbe13f834fe0d269b159914cb5f9aff998cfecb0f513565", 0xc5) [ 831.805963][T20670] FAULT_INJECTION: forcing a failure. [ 831.805963][T20670] name failslab, interval 1, probability 0, space 0, times 0 01:59:26 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r1, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, 0xffffffffffffffff, 0x83000000) 01:59:26 executing program 2: r0 = syz_open_dev$sndpcmc(0x0, 0x0, 0x2) write$snddsp(r0, &(0x7f0000000180)="68e1ba6a76e74f254495dd735cc2b21c9c4c429eaeb8dec70330070e502e026d7e38d59089b571e8e55182651aaed7b8846a8690f7f90d7121cf23611cddcbda09db6b1d87ce7526d04ba15685b380756fafa6b2df47b5df7364b5c41685d682c9e10db1e44ae1336bbd83fc7fc1f83d7be0620b183f3d521f3b63179961d2719cd9a03dd9667f3587dc97b0f90c50e7e07f59abb0258a0dcd3c41e271beec712963d0379ebb986ecdf346ea4d2cbe13f834fe0d269b159914cb5f9aff998cfecb0f513565", 0xc5) [ 831.811404][T20670] CPU: 2 PID: 20670 Comm: syz-executor.3 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 831.814405][T20673] FAULT_INJECTION: forcing a failure. [ 831.814405][T20673] name failslab, interval 1, probability 0, space 0, times 0 [ 831.815493][T20670] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 831.815502][T20670] Call Trace: [ 831.815507][T20670] [ 831.815512][T20670] dump_stack_lvl+0x125/0x1b0 [ 831.815527][T20670] should_fail_ex+0x496/0x5b0 01:59:26 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r1, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, 0xffffffffffffffff, 0x83000000) 01:59:26 executing program 2: r0 = syz_open_dev$sndpcmc(0x0, 0x0, 0x2) write$snddsp(r0, &(0x7f0000000180)="68e1ba6a76e74f254495dd735cc2b21c9c4c429eaeb8dec70330070e502e026d7e38d59089b571e8e55182651aaed7b8846a8690f7f90d7121cf23611cddcbda09db6b1d87ce7526d04ba15685b380756fafa6b2df47b5df7364b5c41685d682c9e10db1e44ae1336bbd83fc7fc1f83d7be0620b183f3d521f3b63179961d2719cd9a03dd9667f3587dc97b0f90c50e7e07f59abb0258a0dcd3c41e271beec712963d0379ebb986ecdf346ea4d2cbe13f834fe0d269b159914cb5f9aff998cfecb0f513565", 0xc5) [ 831.832318][T20670] should_failslab+0x9/0x20 [ 831.834583][T20670] kmem_cache_alloc+0x334/0x3b0 [ 831.836372][T20670] alloc_empty_file+0x73/0x1d0 [ 831.838143][T20670] path_openat+0xdc/0x29c0 [ 831.839818][T20670] ? path_lookupat+0x770/0x770 [ 831.841561][T20670] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 831.843740][T20670] do_filp_open+0x1de/0x430 [ 831.845398][T20670] ? may_open_dev+0xf0/0xf0 [ 831.847093][T20670] ? _raw_spin_unlock+0x28/0x40 [ 831.849091][T20670] ? alloc_fd+0x2da/0x6c0 [ 831.851155][T20670] do_sys_openat2+0x176/0x1e0 [ 831.853374][T20670] ? build_open_flags+0x690/0x690 [ 831.855751][T20670] __ia32_compat_sys_openat+0x16e/0x200 [ 831.858341][T20670] ? __x64_compat_sys_open+0x1d0/0x1d0 [ 831.860903][T20670] ? ksys_write+0x1a7/0x250 [ 831.863067][T20670] __do_fast_syscall_32+0x61/0xe0 [ 831.865449][T20670] do_fast_syscall_32+0x33/0x70 [ 831.867773][T20670] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 831.870750][T20670] RIP: 0023:0xf7f66579 [ 831.872671][T20670] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 831.880012][T20670] RSP: 002b:00000000f7f61150 EFLAGS: 00000293 ORIG_RAX: 0000000000000127 [ 831.882988][T20670] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000f7f611a0 [ 831.885791][T20670] RDX: 0000000000060082 RSI: 0000000000000000 RDI: 00000000f7353ff4 [ 831.888630][T20670] RBP: 0000000000060082 R08: 0000000000000000 R09: 0000000000000000 [ 831.891495][T20670] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 831.894339][T20670] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 831.897203][T20670] [ 831.898418][T20673] CPU: 0 PID: 20673 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 831.898457][ C2] vkms_vblank_simulate: vblank timer overrun [ 831.904500][T20673] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 831.908159][T20673] Call Trace: [ 831.909385][T20673] [ 831.910472][T20673] dump_stack_lvl+0x125/0x1b0 [ 831.912206][T20673] should_fail_ex+0x496/0x5b0 [ 831.913922][T20673] should_failslab+0x9/0x20 [ 831.915581][T20673] __kmem_cache_alloc_node+0x2f7/0x340 [ 831.917559][T20673] ? __get_vm_area_node+0xe1/0x3d0 [ 831.919430][T20673] kmalloc_node_trace+0x22/0xd0 [ 831.921208][T20673] __get_vm_area_node+0xe1/0x3d0 [ 831.923018][T20673] __vmalloc_node_range+0x27a/0x1540 [ 831.924933][T20673] ? kvm_dev_ioctl+0x210/0x1c20 [ 831.926736][T20673] ? kvm_dev_ioctl+0x210/0x1c20 [ 831.928551][T20673] ? reacquire_held_locks+0x4b0/0x4b0 [ 831.931056][T20673] ? delayed_vfree_work+0x70/0x70 [ 831.932954][T20673] ? vsprintf+0x30/0x30 [ 831.934470][T20673] ? _raw_spin_unlock+0x28/0x40 [ 831.936447][T20673] ? alloc_fd+0x2da/0x6c0 [ 831.938021][T20673] ? kvm_dev_ioctl+0x210/0x1c20 [ 831.939800][T20673] __vmalloc+0x6d/0x90 [ 831.941299][T20673] ? kvm_dev_ioctl+0x210/0x1c20 [ 831.943040][T20673] kvm_dev_ioctl+0x210/0x1c20 [ 831.944749][T20673] ? reacquire_held_locks+0x4b0/0x4b0 [ 831.946720][T20673] ? bit_wait_io_timeout+0x160/0x160 [ 831.948708][T20673] ? __fget_files+0x272/0x410 [ 831.950424][T20673] ? kvm_vcpu_stats_release+0x80/0x80 [ 831.952342][T20673] ? __fget_files+0x272/0x410 [ 831.954056][T20673] ? bpf_lsm_file_ioctl+0x9/0x10 [ 831.955864][T20673] ? kvm_vcpu_stats_release+0x80/0x80 [ 831.957810][T20673] __do_compat_sys_ioctl+0x2bf/0x330 [ 831.959810][T20673] __do_fast_syscall_32+0x61/0xe0 [ 831.961642][T20673] do_fast_syscall_32+0x33/0x70 [ 831.963415][T20673] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 831.965685][T20673] RIP: 0023:0xf7fbc579 [ 831.967191][T20673] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 831.974144][T20673] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 831.977167][T20673] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 831.980415][T20673] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 831.983933][T20673] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 831.986906][T20673] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 831.989917][T20673] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 831.992802][T20673] [ 831.995259][T20673] syz-executor.0: vmalloc error: size 39320, vm_struct allocation failed, mode:0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 832.001848][T20673] CPU: 0 PID: 20673 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 832.005606][T20673] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 832.009351][T20673] Call Trace: [ 832.010580][T20673] [ 832.011684][T20673] dump_stack_lvl+0x125/0x1b0 [ 832.013394][T20673] warn_alloc+0x24a/0x3a0 [ 832.014979][T20673] ? zone_watermark_ok_safe+0x2e0/0x2e0 [ 832.016978][T20673] ? __kmem_cache_alloc_node+0x2f7/0x340 [ 832.019225][T20673] ? __kasan_kmalloc+0x86/0xb0 [ 832.021517][T20673] ? __get_vm_area_node+0x281/0x3d0 [ 832.023724][T20673] __vmalloc_node_range+0xc13/0x1540 [ 832.025647][T20673] ? kvm_dev_ioctl+0x210/0x1c20 [ 832.027449][T20673] ? reacquire_held_locks+0x4b0/0x4b0 [ 832.029445][T20673] ? delayed_vfree_work+0x70/0x70 [ 832.031312][T20673] ? vsprintf+0x30/0x30 [ 832.032840][T20673] ? _raw_spin_unlock+0x28/0x40 [ 832.034620][T20673] ? alloc_fd+0x2da/0x6c0 [ 832.036197][T20673] ? kvm_dev_ioctl+0x210/0x1c20 [ 832.038105][T20673] __vmalloc+0x6d/0x90 [ 832.040063][T20673] ? kvm_dev_ioctl+0x210/0x1c20 [ 832.042372][T20673] kvm_dev_ioctl+0x210/0x1c20 [ 832.044187][T20673] ? reacquire_held_locks+0x4b0/0x4b0 [ 832.046127][T20673] ? bit_wait_io_timeout+0x160/0x160 [ 832.048075][T20673] ? __fget_files+0x272/0x410 [ 832.049788][T20673] ? kvm_vcpu_stats_release+0x80/0x80 [ 832.051751][T20673] ? __fget_files+0x272/0x410 [ 832.053462][T20673] ? bpf_lsm_file_ioctl+0x9/0x10 [ 832.055272][T20673] ? kvm_vcpu_stats_release+0x80/0x80 [ 832.057218][T20673] __do_compat_sys_ioctl+0x2bf/0x330 [ 832.059367][T20673] __do_fast_syscall_32+0x61/0xe0 [ 832.061747][T20673] do_fast_syscall_32+0x33/0x70 [ 832.063690][T20673] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 832.065966][T20673] RIP: 0023:0xf7fbc579 [ 832.067465][T20673] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 832.074347][T20673] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 832.077356][T20673] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 832.080757][T20673] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 832.084022][T20673] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 832.086885][T20673] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 832.089753][T20673] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 832.092627][T20673] [ 832.094615][T20673] Mem-Info: [ 832.095802][T20673] active_anon:24692 inactive_anon:301 isolated_anon:0 [ 832.095802][T20673] active_file:5375 inactive_file:14223 isolated_file:0 [ 832.095802][T20673] unevictable:768 dirty:8 writeback:0 [ 832.095802][T20673] slab_reclaimable:10030 slab_unreclaimable:53660 [ 832.095802][T20673] mapped:12572 shmem:10742 pagetables:445 [ 832.095802][T20673] sec_pagetables:0 bounce:0 [ 832.095802][T20673] kernel_misc_reclaimable:0 [ 832.095802][T20673] free:125337 free_pcp:11378 free_cma:0 [ 832.113757][T20673] Node 0 active_anon:17816kB inactive_anon:1176kB active_file:6888kB inactive_file:5628kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:3960kB dirty:8kB writeback:0kB shmem:2160kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:9236kB pagetables:1144kB sec_pagetables:0kB all_unreclaimable? no [ 832.126087][T20673] Node 1 active_anon:80952kB inactive_anon:28kB active_file:14612kB inactive_file:51264kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:46328kB dirty:24kB writeback:0kB shmem:40808kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:1232kB pagetables:636kB sec_pagetables:0kB all_unreclaimable? no [ 832.138108][T20673] Node 0 DMA free:11704kB boost:0kB min:740kB low:924kB high:1108kB reserved_highatomic:0KB active_anon:1536kB inactive_anon:96kB active_file:508kB inactive_file:120kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:40kB local_pcp:0kB free_cma:0kB [ 832.149431][T20673] lowmem_reserve[]: 0 419 419 419 419 [ 832.151432][T20673] Node 0 DMA32 free:78344kB boost:0kB min:20732kB low:25912kB high:31092kB reserved_highatomic:0KB active_anon:16280kB inactive_anon:1080kB active_file:6380kB inactive_file:5508kB unevictable:1536kB writepending:8kB present:1032192kB managed:433260kB mlocked:0kB bounce:0kB free_pcp:14460kB local_pcp:2800kB free_cma:0kB [ 832.163102][T20673] lowmem_reserve[]: 0 0 0 0 0 [ 832.164835][T20673] Node 1 DMA32 free:411300kB boost:0kB min:46104kB low:57628kB high:69152kB reserved_highatomic:0KB active_anon:80952kB inactive_anon:28kB active_file:14612kB inactive_file:51264kB unevictable:1536kB writepending:24kB present:1048436kB managed:954416kB mlocked:0kB bounce:0kB free_pcp:31280kB local_pcp:0kB free_cma:0kB [ 832.175553][T20673] lowmem_reserve[]: 0 0 0 0 0 [ 832.177298][T20673] Node 0 DMA: 258*4kB (UME) 138*8kB (UME) 116*16kB (UME) 77*32kB (UME) 44*64kB (UME) 11*128kB (UME) 4*256kB (M) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 11704kB [ 832.184033][T20673] Node 0 DMA32: 850*4kB (UME) 830*8kB (UME) 637*16kB (UME) 234*32kB (UME) 119*64kB (UME) 54*128kB (UME) 25*256kB (ME) 8*512kB (UME) 3*1024kB (ME) 3*2048kB (UME) 4*4096kB (M) = 78344kB [ 832.190577][T20673] Node 1 DMA32: 2951*4kB (UME) 1969*8kB (UME) 2144*16kB (UME) 1896*32kB (UME) 1070*64kB (UME) 501*128kB (UME) 148*256kB (UME) 43*512kB (ME) 16*1024kB (M) 7*2048kB (UME) 16*4096kB (M) = 411300kB [ 832.197473][T20673] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 832.201603][T20673] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 832.206073][T20673] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 832.209512][T20673] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 832.212974][T20673] 35667 total pagecache pages [ 832.214698][T20673] 5324 pages in swap cache [ 832.216312][T20673] Free swap = 94236kB [ 832.217789][T20673] Total swap = 124996kB [ 832.219581][T20673] 524155 pages RAM [ 832.221359][T20673] 0 pages HighMem/MovableOnly [ 832.223919][T20673] 173396 pages reserved [ 832.225438][T20673] 0 pages cma reserved 01:59:27 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 4) 01:59:27 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x0) write$snddsp(r0, &(0x7f0000000180)="68e1ba6a76e74f254495dd735cc2b21c9c4c429eaeb8dec70330070e502e026d7e38d59089b571e8e55182651aaed7b8846a8690f7f90d7121cf23611cddcbda09db6b1d87ce7526d04ba15685b380756fafa6b2df47b5df7364b5c41685d682c9e10db1e44ae1336bbd83fc7fc1f83d7be0620b183f3d521f3b63179961d2719cd9a03dd9667f3587dc97b0f90c50e7e07f59abb0258a0dcd3c41e271beec712963d0379ebb986ecdf346ea4d2cbe13f834fe0d269b159914cb5f9aff998cfecb0f513565", 0xc5) 01:59:27 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r1, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, 0xffffffffffffffff, 0x83000000) 01:59:27 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x60082) (fail_nth: 4) [ 832.239749][T20685] FAULT_INJECTION: forcing a failure. [ 832.239749][T20685] name failslab, interval 1, probability 0, space 0, times 0 01:59:27 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x0) write$snddsp(r0, &(0x7f0000000180)="68e1ba6a76e74f254495dd735cc2b21c9c4c429eaeb8dec70330070e502e026d7e38d59089b571e8e55182651aaed7b8846a8690f7f90d7121cf23611cddcbda09db6b1d87ce7526d04ba15685b380756fafa6b2df47b5df7364b5c41685d682c9e10db1e44ae1336bbd83fc7fc1f83d7be0620b183f3d521f3b63179961d2719cd9a03dd9667f3587dc97b0f90c50e7e07f59abb0258a0dcd3c41e271beec712963d0379ebb986ecdf346ea4d2cbe13f834fe0d269b159914cb5f9aff998cfecb0f513565", 0xc5) [ 832.246590][T20685] CPU: 3 PID: 20685 Comm: syz-executor.3 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 01:59:27 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r1, 0x40044103, &(0x7f0000000440)=0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r2, 0x83000000) [ 832.250387][T20685] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 832.250637][T20689] FAULT_INJECTION: forcing a failure. [ 832.250637][T20689] name failslab, interval 1, probability 0, space 0, times 0 [ 832.254732][T20685] Call Trace: [ 832.254742][T20685] [ 832.254749][T20685] dump_stack_lvl+0x125/0x1b0 [ 832.254766][T20685] should_fail_ex+0x496/0x5b0 [ 832.254780][T20685] should_failslab+0x9/0x20 [ 832.254792][T20685] kmem_cache_alloc+0x334/0x3b0 [ 832.254812][T20685] security_file_alloc+0x41/0x250 01:59:27 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x0) write$snddsp(r0, &(0x7f0000000180)="68e1ba6a76e74f254495dd735cc2b21c9c4c429eaeb8dec70330070e502e026d7e38d59089b571e8e55182651aaed7b8846a8690f7f90d7121cf23611cddcbda09db6b1d87ce7526d04ba15685b380756fafa6b2df47b5df7364b5c41685d682c9e10db1e44ae1336bbd83fc7fc1f83d7be0620b183f3d521f3b63179961d2719cd9a03dd9667f3587dc97b0f90c50e7e07f59abb0258a0dcd3c41e271beec712963d0379ebb986ecdf346ea4d2cbe13f834fe0d269b159914cb5f9aff998cfecb0f513565", 0xc5) 01:59:27 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r2, 0x83000000) [ 832.254828][T20685] ? kmem_cache_alloc+0x348/0x3b0 [ 832.254845][T20685] init_file+0xb9/0x2d0 [ 832.254863][T20685] alloc_empty_file+0x91/0x1d0 [ 832.279283][T20685] path_openat+0xdc/0x29c0 [ 832.281292][T20685] ? path_lookupat+0x770/0x770 [ 832.283429][T20685] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 832.286083][T20685] do_filp_open+0x1de/0x430 [ 832.288146][T20685] ? may_open_dev+0xf0/0xf0 [ 832.290194][T20685] ? _raw_spin_unlock+0x28/0x40 [ 832.292379][T20685] ? alloc_fd+0x2da/0x6c0 [ 832.294310][T20685] do_sys_openat2+0x176/0x1e0 [ 832.296433][T20685] ? build_open_flags+0x690/0x690 [ 832.298692][T20685] __ia32_compat_sys_openat+0x16e/0x200 [ 832.301148][T20685] ? __x64_compat_sys_open+0x1d0/0x1d0 [ 832.303566][T20685] ? ksys_write+0x1a7/0x250 [ 832.305586][T20685] __do_fast_syscall_32+0x61/0xe0 [ 832.307841][T20685] do_fast_syscall_32+0x33/0x70 [ 832.310009][T20685] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 832.312822][T20685] RIP: 0023:0xf7f66579 [ 832.314645][T20685] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 832.323166][T20685] RSP: 002b:00000000f7f61150 EFLAGS: 00000293 ORIG_RAX: 0000000000000127 [ 832.326866][T20685] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000f7f611a0 [ 832.330358][T20685] RDX: 0000000000060082 RSI: 0000000000000000 RDI: 00000000f7353ff4 [ 832.333856][T20685] RBP: 0000000000060082 R08: 0000000000000000 R09: 0000000000000000 [ 832.337354][T20685] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 832.340852][T20685] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 832.344357][T20685] [ 832.345733][T20689] CPU: 0 PID: 20689 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 832.349809][T20689] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 832.353511][T20689] Call Trace: [ 832.354764][T20689] [ 832.355854][T20689] dump_stack_lvl+0x125/0x1b0 [ 832.357579][T20689] should_fail_ex+0x496/0x5b0 [ 832.359409][T20689] should_failslab+0x9/0x20 [ 832.361080][T20689] kmem_cache_alloc_node+0x384/0x3f0 [ 832.363011][T20689] ? alloc_vmap_area+0x1af/0x2060 [ 832.364846][T20689] alloc_vmap_area+0x1af/0x2060 [ 832.366647][T20689] ? free_vmap_area+0x1c40/0x1c40 [ 832.368526][T20689] __get_vm_area_node+0x132/0x3d0 [ 832.370380][T20689] __vmalloc_node_range+0x27a/0x1540 [ 832.372318][T20689] ? kvm_dev_ioctl+0x210/0x1c20 [ 832.373980][T20689] ? kvm_dev_ioctl+0x210/0x1c20 [ 832.375763][T20689] ? reacquire_held_locks+0x4b0/0x4b0 [ 832.377723][T20689] ? delayed_vfree_work+0x70/0x70 [ 832.379599][T20689] ? vsprintf+0x30/0x30 [ 832.381132][T20689] ? _raw_spin_unlock+0x28/0x40 [ 832.382918][T20689] ? alloc_fd+0x2da/0x6c0 [ 832.384491][T20689] ? kvm_dev_ioctl+0x210/0x1c20 [ 832.386263][T20689] __vmalloc+0x6d/0x90 [ 832.387782][T20689] ? kvm_dev_ioctl+0x210/0x1c20 [ 832.389610][T20689] kvm_dev_ioctl+0x210/0x1c20 [ 832.391331][T20689] ? reacquire_held_locks+0x4b0/0x4b0 [ 832.393292][T20689] ? bit_wait_io_timeout+0x160/0x160 [ 832.395224][T20689] ? __fget_files+0x272/0x410 [ 832.396943][T20689] ? kvm_vcpu_stats_release+0x80/0x80 [ 832.398944][T20689] ? __fget_files+0x272/0x410 [ 832.400678][T20689] ? bpf_lsm_file_ioctl+0x9/0x10 [ 832.402494][T20689] ? kvm_vcpu_stats_release+0x80/0x80 [ 832.404459][T20689] __do_compat_sys_ioctl+0x2bf/0x330 [ 832.406408][T20689] __do_fast_syscall_32+0x61/0xe0 [ 832.408282][T20689] do_fast_syscall_32+0x33/0x70 [ 832.410076][T20689] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 832.412395][T20689] RIP: 0023:0xf7fbc579 [ 832.413896][T20689] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 832.420895][T20689] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 832.423924][T20689] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 832.426806][T20689] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 832.429668][T20689] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 832.432536][T20689] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 832.435411][T20689] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 832.438284][T20689] 01:59:27 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 5) 01:59:27 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r1, 0x83000000) 01:59:27 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(0xffffffffffffffff, &(0x7f0000000180)="68e1ba6a76e74f254495dd735cc2b21c9c4c429eaeb8dec70330070e502e026d7e38d59089b571e8e55182651aaed7b8846a8690f7f90d7121cf23611cddcbda09db6b1d87ce7526d04ba15685b380756fafa6b2df47b5df7364b5c41685d682c9e10db1e44ae1336bbd83fc7fc1f83d7be0620b183f3d521f3b63179961d2719cd9a03dd9667f3587dc97b0f90c50e7e07f59abb0258a0dcd3c41e271beec712963d0379ebb986ecdf346ea4d2cbe13f834fe0d269b159914cb5f9aff998cfecb0f513565", 0xc5) 01:59:27 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x60082) (fail_nth: 5) [ 832.457426][T20700] FAULT_INJECTION: forcing a failure. [ 832.457426][T20700] name failslab, interval 1, probability 0, space 0, times 0 [ 832.462137][T20700] CPU: 0 PID: 20700 Comm: syz-executor.3 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 832.465915][T20700] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 01:59:27 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r1, 0x83000000) [ 832.469651][T20700] Call Trace: [ 832.471071][T20700] 01:59:27 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(0xffffffffffffffff, &(0x7f0000000180)="68e1ba6a76e74f254495dd735cc2b21c9c4c429eaeb8dec70330070e502e026d7e38d59089b571e8e55182651aaed7b8846a8690f7f90d7121cf23611cddcbda09db6b1d87ce7526d04ba15685b380756fafa6b2df47b5df7364b5c41685d682c9e10db1e44ae1336bbd83fc7fc1f83d7be0620b183f3d521f3b63179961d2719cd9a03dd9667f3587dc97b0f90c50e7e07f59abb0258a0dcd3c41e271beec712963d0379ebb986ecdf346ea4d2cbe13f834fe0d269b159914cb5f9aff998cfecb0f513565", 0xc5) [ 832.472243][T20700] dump_stack_lvl+0x125/0x1b0 [ 832.474169][T20700] should_fail_ex+0x496/0x5b0 [ 832.475987][T20700] should_failslab+0x9/0x20 [ 832.477656][T20700] __kmem_cache_alloc_node+0x2f7/0x340 [ 832.479678][T20700] ? tomoyo_realpath_from_path+0xb9/0x710 [ 832.480336][T20705] FAULT_INJECTION: forcing a failure. [ 832.480336][T20705] name fail_page_alloc, interval 1, probability 0, space 0, times 0 01:59:27 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(0xffffffffffffffff, &(0x7f0000000180)="68e1ba6a76e74f254495dd735cc2b21c9c4c429eaeb8dec70330070e502e026d7e38d59089b571e8e55182651aaed7b8846a8690f7f90d7121cf23611cddcbda09db6b1d87ce7526d04ba15685b380756fafa6b2df47b5df7364b5c41685d682c9e10db1e44ae1336bbd83fc7fc1f83d7be0620b183f3d521f3b63179961d2719cd9a03dd9667f3587dc97b0f90c50e7e07f59abb0258a0dcd3c41e271beec712963d0379ebb986ecdf346ea4d2cbe13f834fe0d269b159914cb5f9aff998cfecb0f513565", 0xc5) [ 832.481743][T20700] ? tomoyo_realpath_from_path+0xb9/0x710 [ 832.481761][T20700] __kmalloc+0x4f/0x100 [ 832.481772][T20700] tomoyo_realpath_from_path+0xb9/0x710 [ 832.481790][T20700] tomoyo_check_open_permission+0x2a3/0x3b0 [ 832.481804][T20700] ? tomoyo_path_number_perm+0x580/0x580 [ 832.497859][T20700] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 832.500103][T20700] ? hook_path_mknod+0x670/0x670 [ 832.501910][T20700] ? reacquire_held_locks+0x4b0/0x4b0 [ 832.503874][T20700] ? spin_bug+0x1d0/0x1d0 [ 832.505451][T20700] tomoyo_file_open+0xa8/0xd0 [ 832.507329][T20700] security_file_open+0x6a/0xe0 [ 832.509211][T20700] do_dentry_open+0x538/0x1730 01:59:27 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r1, 0x83000000) [ 832.511014][T20700] ? may_open+0x1f2/0x400 [ 832.512853][T20700] path_openat+0x19af/0x29c0 [ 832.514673][T20700] ? path_lookupat+0x770/0x770 [ 832.516450][T20700] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 832.518742][T20700] do_filp_open+0x1de/0x430 [ 832.520933][T20700] ? may_open_dev+0xf0/0xf0 [ 832.523127][T20700] ? _raw_spin_unlock+0x28/0x40 [ 832.524910][T20700] ? alloc_fd+0x2da/0x6c0 [ 832.526501][T20700] do_sys_openat2+0x176/0x1e0 [ 832.528207][T20700] ? build_open_flags+0x690/0x690 [ 832.530084][T20700] __ia32_compat_sys_openat+0x16e/0x200 [ 832.532124][T20700] ? __x64_compat_sys_open+0x1d0/0x1d0 [ 832.534085][T20700] ? ksys_write+0x1a7/0x250 [ 832.535763][T20700] __do_fast_syscall_32+0x61/0xe0 [ 832.537606][T20700] do_fast_syscall_32+0x33/0x70 [ 832.539417][T20700] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 832.541732][T20700] RIP: 0023:0xf7f66579 [ 832.543262][T20700] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 832.550495][T20700] RSP: 002b:00000000f7f61150 EFLAGS: 00000293 ORIG_RAX: 0000000000000127 [ 832.553569][T20700] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 00000000f7f611a0 [ 832.556446][T20700] RDX: 0000000000060082 RSI: 0000000000000000 RDI: 00000000f7353ff4 [ 832.559339][T20700] RBP: 0000000000060082 R08: 0000000000000000 R09: 0000000000000000 [ 832.562238][T20700] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 832.565129][T20700] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 832.568033][T20700] [ 832.569178][T20705] CPU: 3 PID: 20705 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 832.571857][T20700] ERROR: Out of memory at tomoyo_realpath_from_path. [ 832.572970][T20705] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 832.572979][T20705] Call Trace: [ 832.580751][T20705] [ 832.581829][T20705] dump_stack_lvl+0x125/0x1b0 [ 832.583542][T20705] should_fail_ex+0x496/0x5b0 [ 832.585253][T20705] ? fs_reclaim_acquire+0xb0/0x150 [ 832.587136][T20705] __should_fail_alloc_page+0xe7/0x130 [ 832.589109][T20705] prepare_alloc_pages.constprop.0+0x16f/0x550 [ 832.591343][T20705] __alloc_pages+0x14e/0x4a0 [ 832.593026][T20705] ? __alloc_pages_slowpath.constprop.0+0x2360/0x2360 [ 832.595461][T20705] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 832.597635][T20705] alloc_pages+0x1a9/0x270 [ 832.599268][T20705] ? kasan_depopulate_vmalloc_pte+0x80/0x80 [ 832.601408][T20705] __get_free_pages+0xc/0x40 [ 832.603095][T20705] kasan_populate_vmalloc_pte+0x29/0x160 [ 832.605121][T20705] ? kasan_depopulate_vmalloc_pte+0x80/0x80 [ 832.607267][T20705] __apply_to_page_range+0x5ed/0xdb0 [ 832.609182][T20705] ? kasan_depopulate_vmalloc_pte+0x80/0x80 [ 832.611343][T20705] ? vm_insert_pages+0xcd0/0xcd0 [ 832.613148][T20705] alloc_vmap_area+0x85f/0x2060 [ 832.614924][T20705] ? free_vmap_area+0x1c40/0x1c40 [ 832.616755][T20705] __get_vm_area_node+0x132/0x3d0 [ 832.618585][T20705] __vmalloc_node_range+0x27a/0x1540 [ 832.620498][T20705] ? kvm_dev_ioctl+0x210/0x1c20 [ 832.622272][T20705] ? kvm_dev_ioctl+0x210/0x1c20 [ 832.624041][T20705] ? reacquire_held_locks+0x4b0/0x4b0 [ 832.625983][T20705] ? delayed_vfree_work+0x70/0x70 [ 832.627827][T20705] ? vsprintf+0x30/0x30 [ 832.629351][T20705] ? _raw_spin_unlock+0x28/0x40 [ 832.631135][T20705] ? alloc_fd+0x2da/0x6c0 [ 832.632724][T20705] ? kvm_dev_ioctl+0x210/0x1c20 [ 832.634506][T20705] __vmalloc+0x6d/0x90 [ 832.636010][T20705] ? kvm_dev_ioctl+0x210/0x1c20 [ 832.637786][T20705] kvm_dev_ioctl+0x210/0x1c20 [ 832.639494][T20705] ? reacquire_held_locks+0x4b0/0x4b0 [ 832.641445][T20705] ? bit_wait_io_timeout+0x160/0x160 [ 832.643383][T20705] ? __fget_files+0x272/0x410 [ 832.645098][T20705] ? kvm_vcpu_stats_release+0x80/0x80 [ 832.647066][T20705] ? __fget_files+0x272/0x410 [ 832.648769][T20705] ? bpf_lsm_file_ioctl+0x9/0x10 [ 832.650555][T20705] ? kvm_vcpu_stats_release+0x80/0x80 [ 832.652404][T20705] __do_compat_sys_ioctl+0x2bf/0x330 [ 832.654269][T20705] __do_fast_syscall_32+0x61/0xe0 [ 832.656095][T20705] do_fast_syscall_32+0x33/0x70 [ 832.657883][T20705] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 832.660187][T20705] RIP: 0023:0xf7fbc579 [ 832.661674][T20705] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 832.668582][T20705] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 832.671595][T20705] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 832.674429][T20705] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 832.677274][T20705] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 832.680119][T20705] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 832.682959][T20705] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 832.685798][T20705] 01:59:27 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 6) 01:59:27 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r0, 0x83000000) 01:59:27 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x60082) (fail_nth: 6) 01:59:27 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, 0x0, 0x0) 01:59:27 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x60082) (fail_nth: 7) [ 832.711167][T20721] FAULT_INJECTION: forcing a failure. [ 832.711167][T20721] name failslab, interval 1, probability 0, space 0, times 0 01:59:27 executing program 1: syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r0, 0x83000000) [ 832.718963][T20721] CPU: 2 PID: 20721 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 01:59:27 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(0xffffffffffffffff, &(0x7f0000000180)="68e1ba6a76e74f254495dd735cc2b21c9c4c429eaeb8dec70330070e502e026d7e38d59089b571e8e55182651aaed7b8846a8690f7f90d7121cf23611cddcbda09db6b1d87ce7526d04ba15685b380756fafa6b2df47b5df7364b5c41685d682c9e10db1e44ae1336bbd83fc7fc1f83d7be0620b183f3d521f3b63179961d2719cd9a03dd9667f3587dc97b0f90c50e7e07f59abb0258a0dcd3c41e271beec712963d0379ebb986ecdf346ea4d2cbe13f834fe0d269b159914cb5f9aff998cfecb0f513565", 0xc5) [ 832.722895][T20721] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 832.726778][T20721] Call Trace: 01:59:27 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r0, 0x83000000) [ 832.727115][T20725] FAULT_INJECTION: forcing a failure. [ 832.727115][T20725] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 832.728005][T20721] [ 832.728012][T20721] dump_stack_lvl+0x125/0x1b0 [ 832.728027][T20721] should_fail_ex+0x496/0x5b0 [ 832.728042][T20721] should_failslab+0x9/0x20 [ 832.739547][T20721] __kmem_cache_alloc_node+0x2f7/0x340 [ 832.741575][T20721] ? __vmalloc_node_range+0x3e9/0x1540 [ 832.743591][T20721] ? __vmalloc_node_range+0x3e9/0x1540 [ 832.745584][T20721] __kmalloc_node+0x52/0x110 [ 832.747328][T20721] __vmalloc_node_range+0x3e9/0x1540 [ 832.749275][T20721] ? kvm_dev_ioctl+0x210/0x1c20 [ 832.751441][T20721] ? reacquire_held_locks+0x4b0/0x4b0 [ 832.753978][T20721] ? delayed_vfree_work+0x70/0x70 [ 832.755847][T20721] ? vsprintf+0x30/0x30 [ 832.757385][T20721] ? _raw_spin_unlock+0x28/0x40 [ 832.759195][T20721] ? alloc_fd+0x2da/0x6c0 [ 832.760822][T20721] ? kvm_dev_ioctl+0x210/0x1c20 [ 832.762632][T20721] __vmalloc+0x6d/0x90 [ 832.764130][T20721] ? kvm_dev_ioctl+0x210/0x1c20 [ 832.765911][T20721] kvm_dev_ioctl+0x210/0x1c20 [ 832.767658][T20721] ? reacquire_held_locks+0x4b0/0x4b0 [ 832.769624][T20721] ? bit_wait_io_timeout+0x160/0x160 [ 832.772086][T20721] ? __fget_files+0x272/0x410 [ 832.774248][T20721] ? kvm_vcpu_stats_release+0x80/0x80 [ 832.776236][T20721] ? __fget_files+0x272/0x410 [ 832.777969][T20721] ? bpf_lsm_file_ioctl+0x9/0x10 [ 832.779800][T20721] ? kvm_vcpu_stats_release+0x80/0x80 [ 832.781846][T20721] __do_compat_sys_ioctl+0x2bf/0x330 [ 832.783791][T20721] __do_fast_syscall_32+0x61/0xe0 [ 832.785625][T20721] do_fast_syscall_32+0x33/0x70 [ 832.787435][T20721] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 832.789739][T20721] RIP: 0023:0xf7fbc579 [ 832.791360][T20721] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 832.798374][T20721] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 832.801477][T20721] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 832.804376][T20721] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 832.807268][T20721] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 832.810211][T20721] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 832.813127][T20721] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 832.816235][T20721] [ 832.817499][T20725] CPU: 0 PID: 20725 Comm: syz-executor.3 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 832.817618][ C2] vkms_vblank_simulate: vblank timer overrun [ 832.821281][T20725] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 832.827142][T20725] Call Trace: [ 832.828370][T20725] [ 832.829464][T20725] dump_stack_lvl+0x125/0x1b0 [ 832.831206][T20725] should_fail_ex+0x496/0x5b0 [ 832.832938][T20725] _copy_to_user+0x30/0xb0 [ 832.834585][T20725] simple_read_from_buffer+0xd0/0x150 01:59:27 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 7) 01:59:27 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r1, 0x83000000) 01:59:27 executing program 1: r0 = syz_open_dev$sndpcmp(0x0, 0x1, 0x80001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r0, 0x83000000) [ 832.836537][T20725] proc_fail_nth_read+0x1b0/0x280 [ 832.838588][T20725] ? proc_tid_comm_permission+0x1f0/0x1f0 [ 832.840671][T20725] ? security_file_permission+0xdc/0x100 [ 832.842730][T20725] ? proc_tid_comm_permission+0x1f0/0x1f0 [ 832.844806][T20725] vfs_read+0x1ce/0x930 [ 832.846336][T20725] ? kernel_read+0x1b0/0x1b0 [ 832.848050][T20725] ? __might_fault+0xe6/0x1a0 01:59:27 executing program 2: syz_open_dev$dri(&(0x7f0000000040), 0x823, 0x355000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0x81204101, &(0x7f00000004c0)) mmap$snddsp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x30, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r1, 0x40044103, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)={0x0, 0x1e, "b3551891a30cedde62ca908d2aca55c5a17793eedd900e5de3a2f3b68dee"}, &(0x7f0000000600)=0x26) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x1, 0x80001) r3 = syz_open_dev$sndpcmp(&(0x7f0000000340), 0xffffffff, 0x1a000) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r3, 0x40044103, &(0x7f00000001c0)=0x9) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r2, 0x83000000) [ 832.849789][T20725] ? __fget_files+0x272/0x410 [ 832.851680][T20725] ksys_read+0x12f/0x250 [ 832.853227][T20725] ? vfs_write+0xe40/0xe40 [ 832.854871][T20725] __do_fast_syscall_32+0x61/0xe0 [ 832.856708][T20725] do_fast_syscall_32+0x33/0x70 [ 832.858489][T20725] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 832.860821][T20725] RIP: 0023:0xf7f66579 [ 832.862355][T20725] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 832.869424][T20725] RSP: 002b:00000000f7f615e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 832.872461][T20725] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000f7f61670 [ 832.875333][T20725] RDX: 000000000000000f RSI: 00000000f7353ff4 RDI: 0000000000000000 [ 832.878207][T20725] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 832.881092][T20725] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 832.884004][T20725] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 832.886897][T20725] 01:59:27 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x60082) 01:59:27 executing program 1: r0 = syz_open_dev$sndpcmp(0x0, 0x1, 0x80001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r0, 0x83000000) 01:59:27 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, 0x0, 0x0) (fail_nth: 1) [ 832.913059][T20744] FAULT_INJECTION: forcing a failure. [ 832.913059][T20744] name fail_usercopy, interval 1, probability 0, space 0, times 0 01:59:27 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x60082) [ 832.919383][T20744] CPU: 2 PID: 20744 Comm: syz-executor.2 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 832.923960][T20744] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 832.927685][T20744] Call Trace: [ 832.928923][T20744] [ 832.930068][T20744] dump_stack_lvl+0x125/0x1b0 [ 832.931833][T20744] should_fail_ex+0x496/0x5b0 [ 832.933582][T20744] _copy_to_user+0x30/0xb0 [ 832.935248][T20744] simple_read_from_buffer+0xd0/0x150 [ 832.937237][T20744] proc_fail_nth_read+0x1b0/0x280 [ 832.939169][T20744] ? proc_tid_comm_permission+0x1f0/0x1f0 [ 832.941309][T20744] ? security_file_permission+0xdc/0x100 [ 832.943409][T20744] ? proc_tid_comm_permission+0x1f0/0x1f0 [ 832.945529][T20744] vfs_read+0x1ce/0x930 [ 832.947114][T20744] ? kernel_read+0x1b0/0x1b0 [ 832.948847][T20744] ? __fget_files+0x272/0x410 [ 832.951096][T20744] ksys_read+0x12f/0x250 [ 832.953033][T20744] ? vfs_write+0xe40/0xe40 [ 832.954713][T20744] __do_fast_syscall_32+0x61/0xe0 [ 832.956575][T20744] do_fast_syscall_32+0x33/0x70 [ 832.958377][T20744] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 832.960753][T20744] RIP: 0023:0xf7fac579 [ 832.962269][T20744] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 832.969561][T20744] RSP: 002b:00000000f7fa75e0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 832.973141][T20744] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f7fa7670 [ 832.976055][T20744] RDX: 000000000000000f RSI: 00000000f7353ff4 RDI: 0000000000000000 [ 832.978979][T20744] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 832.981994][T20744] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 832.984999][T20744] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 832.987992][T20744] [ 832.989343][ C2] vkms_vblank_simulate: vblank timer overrun 01:59:28 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 8) 01:59:28 executing program 1: r0 = syz_open_dev$sndpcmp(0x0, 0x1, 0x80001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r0, 0x83000000) 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x2, 0x60082) 01:59:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, 0x0, 0x0) 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x3, 0x60082) 01:59:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0xf0, 0x400001) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x7, 0x100) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x88a7e820a046e736, r1, 0x83000000) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) write$snddsp(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, &(0x7f0000000240)=0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r1, 0xc0684113, &(0x7f00000001c0)={0x1, 0x37, 0x14000, 0x3, 0xecb, 0x3ff, 0x4, 0xffff, 0xfff, 0x944e, 0x3, 0x1}) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x54, r3, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6a}]}, 0x54}, 0x1, 0x0, 0x0, 0xc081}, 0x80) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0684113, &(0x7f0000000140)={0x1001, 0x3fd, 0xa15, 0x6, 0x400, 0x7, 0x3f, 0x13b, 0x4, 0x20, 0x7, 0x2}) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r2, 0xc25c4110, &(0x7f0000000600)={0x8001, [[0x10000, 0x3, 0x3, 0x6, 0xb5a, 0x7, 0x2, 0x401], [0xfffffc00, 0x92, 0x5, 0x1f, 0x7ff, 0x9b3, 0x4, 0x4], [0x9, 0x46, 0xfffffff9, 0x1, 0x7fff, 0x1000, 0x400, 0xda]], '\x00', [{0xfff, 0x3, 0x1, 0x0, 0x1, 0x1}, {0x15, 0x7, 0x0, 0x1}, {0x9, 0xd7, 0x1, 0x1, 0x1, 0x1}, {0xbab, 0xffffffff, 0x1, 0x0, 0x0, 0x1}, {0xfff, 0x5, 0x1, 0x1}, {0x6, 0x31ff, 0x1, 0x1, 0x1}, {0x0, 0xd0b, 0x1}, {0x7, 0x38, 0x1, 0x1, 0x1}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, {0x10000, 0x5, 0x0, 0x0, 0x1}, {0xa3d0, 0x0, 0x0, 0x0, 0x1}, {0x3ed3, 0x0, 0x1, 0x0, 0x1, 0x1}], '\x00', 0x8001}) 01:59:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x80001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r0, 0x83000000) 01:59:28 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 9) 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x4, 0x60082) 01:59:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r0, 0x83000000) 01:59:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0xf0, 0x400001) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x7, 0x100) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x88a7e820a046e736, r1, 0x83000000) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) write$snddsp(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, &(0x7f0000000240)=0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r1, 0xc0684113, &(0x7f00000001c0)={0x1, 0x37, 0x14000, 0x3, 0xecb, 0x3ff, 0x4, 0xffff, 0xfff, 0x944e, 0x3, 0x1}) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x54, r3, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6a}]}, 0x54}, 0x1, 0x0, 0x0, 0xc081}, 0x80) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0684113, &(0x7f0000000140)={0x1001, 0x3fd, 0xa15, 0x6, 0x400, 0x7, 0x3f, 0x13b, 0x4, 0x20, 0x7, 0x2}) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r2, 0xc25c4110, &(0x7f0000000600)={0x8001, [[0x10000, 0x3, 0x3, 0x6, 0xb5a, 0x7, 0x2, 0x401], [0xfffffc00, 0x92, 0x5, 0x1f, 0x7ff, 0x9b3, 0x4, 0x4], [0x9, 0x46, 0xfffffff9, 0x1, 0x7fff, 0x1000, 0x400, 0xda]], '\x00', [{0xfff, 0x3, 0x1, 0x0, 0x1, 0x1}, {0x15, 0x7, 0x0, 0x1}, {0x9, 0xd7, 0x1, 0x1, 0x1, 0x1}, {0xbab, 0xffffffff, 0x1, 0x0, 0x0, 0x1}, {0xfff, 0x5, 0x1, 0x1}, {0x6, 0x31ff, 0x1, 0x1, 0x1}, {0x0, 0xd0b, 0x1}, {0x7, 0x38, 0x1, 0x1, 0x1}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, {0x10000, 0x5, 0x0, 0x0, 0x1}, {0xa3d0, 0x0, 0x0, 0x0, 0x1}, {0x3ed3, 0x0, 0x1, 0x0, 0x1, 0x1}], '\x00', 0x8001}) syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) (async) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) (async) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) (async) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0xf0, 0x400001) (async) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x7, 0x100) (async) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x88a7e820a046e736, r1, 0x83000000) (async) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) (async) write$snddsp(r0, 0x0, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, &(0x7f0000000240)=0x1) (async) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r1, 0xc0684113, &(0x7f00000001c0)={0x1, 0x37, 0x14000, 0x3, 0xecb, 0x3ff, 0x4, 0xffff, 0xfff, 0x944e, 0x3, 0x1}) (async) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) (async) syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000300)) (async) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x54, r3, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6a}]}, 0x54}, 0x1, 0x0, 0x0, 0xc081}, 0x80) (async) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0684113, &(0x7f0000000140)={0x1001, 0x3fd, 0xa15, 0x6, 0x400, 0x7, 0x3f, 0x13b, 0x4, 0x20, 0x7, 0x2}) (async) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r2, 0xc25c4110, &(0x7f0000000600)={0x8001, [[0x10000, 0x3, 0x3, 0x6, 0xb5a, 0x7, 0x2, 0x401], [0xfffffc00, 0x92, 0x5, 0x1f, 0x7ff, 0x9b3, 0x4, 0x4], [0x9, 0x46, 0xfffffff9, 0x1, 0x7fff, 0x1000, 0x400, 0xda]], '\x00', [{0xfff, 0x3, 0x1, 0x0, 0x1, 0x1}, {0x15, 0x7, 0x0, 0x1}, {0x9, 0xd7, 0x1, 0x1, 0x1, 0x1}, {0xbab, 0xffffffff, 0x1, 0x0, 0x0, 0x1}, {0xfff, 0x5, 0x1, 0x1}, {0x6, 0x31ff, 0x1, 0x1, 0x1}, {0x0, 0xd0b, 0x1}, {0x7, 0x38, 0x1, 0x1, 0x1}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, {0x10000, 0x5, 0x0, 0x0, 0x1}, {0xa3d0, 0x0, 0x0, 0x0, 0x1}, {0x3ed3, 0x0, 0x1, 0x0, 0x1, 0x1}], '\x00', 0x8001}) (async) 01:59:28 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 10) 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x5, 0x60082) 01:59:28 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 11) 01:59:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r0, 0x83000000) 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x6, 0x60082) 01:59:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) (async) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0xf0, 0x400001) (async, rerun: 64) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x7, 0x100) (async, rerun: 64) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x88a7e820a046e736, r1, 0x83000000) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) write$snddsp(r0, 0x0, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, &(0x7f0000000240)=0x1) (async) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r1, 0xc0684113, &(0x7f00000001c0)={0x1, 0x37, 0x14000, 0x3, 0xecb, 0x3ff, 0x4, 0xffff, 0xfff, 0x944e, 0x3, 0x1}) (async, rerun: 32) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) (async, rerun: 32) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), 0xffffffffffffffff) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x54, r3, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6a}]}, 0x54}, 0x1, 0x0, 0x0, 0xc081}, 0x80) (async, rerun: 32) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0684113, &(0x7f0000000140)={0x1001, 0x3fd, 0xa15, 0x6, 0x400, 0x7, 0x3f, 0x13b, 0x4, 0x20, 0x7, 0x2}) (rerun: 32) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r2, 0xc25c4110, &(0x7f0000000600)={0x8001, [[0x10000, 0x3, 0x3, 0x6, 0xb5a, 0x7, 0x2, 0x401], [0xfffffc00, 0x92, 0x5, 0x1f, 0x7ff, 0x9b3, 0x4, 0x4], [0x9, 0x46, 0xfffffff9, 0x1, 0x7fff, 0x1000, 0x400, 0xda]], '\x00', [{0xfff, 0x3, 0x1, 0x0, 0x1, 0x1}, {0x15, 0x7, 0x0, 0x1}, {0x9, 0xd7, 0x1, 0x1, 0x1, 0x1}, {0xbab, 0xffffffff, 0x1, 0x0, 0x0, 0x1}, {0xfff, 0x5, 0x1, 0x1}, {0x6, 0x31ff, 0x1, 0x1, 0x1}, {0x0, 0xd0b, 0x1}, {0x7, 0x38, 0x1, 0x1, 0x1}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, {0x10000, 0x5, 0x0, 0x0, 0x1}, {0xa3d0, 0x0, 0x0, 0x0, 0x1}, {0x3ed3, 0x0, 0x1, 0x0, 0x1, 0x1}], '\x00', 0x8001}) 01:59:28 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 12) 01:59:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r0, 0x83000000) 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x7, 0x60082) 01:59:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x5, 0x2485c2) write$snddsp(r0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) 01:59:28 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 13) 01:59:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x80001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x0, 0x11, r0, 0x83000000) 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x18, 0x60082) 01:59:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x5, 0x2485c2) write$snddsp(r0, 0x0, 0x0) (async) write$snddsp(r0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) 01:59:28 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 14) 01:59:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x80001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x0, 0x10, r0, 0x83000000) 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x300, 0x60082) 01:59:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x5, 0x2485c2) write$snddsp(r0, 0x0, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) 01:59:28 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 15) 01:59:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x80001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x0, 0x10, r0, 0x83000000) 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x500, 0x60082) 01:59:28 executing program 2: sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"/307], 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x80) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, 0x0, 0x0) 01:59:28 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 16) 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x600, 0x60082) 01:59:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x80001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x0, 0x10, r0, 0x83000000) 01:59:28 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 17) 01:59:28 executing program 2: sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"/307], 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x80) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, 0x0, 0x0) [ 833.240705][T20831] FAULT_INJECTION: forcing a failure. 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x700, 0x60082) [ 833.240705][T20831] name failslab, interval 1, probability 0, space 0, times 0 01:59:28 executing program 2: sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"/307], 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x80) (async) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, 0x0, 0x0) [ 833.247864][T20831] CPU: 3 PID: 20831 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 833.252481][T20831] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 833.256909][T20831] Call Trace: [ 833.258385][T20831] [ 833.259582][T20831] dump_stack_lvl+0x125/0x1b0 [ 833.261298][T20831] should_fail_ex+0x496/0x5b0 [ 833.263062][T20831] should_failslab+0x9/0x20 [ 833.264727][T20831] __kmem_cache_alloc_node+0x2f7/0x340 [ 833.266732][T20831] ? init_srcu_struct_fields+0x8da/0xdc0 [ 833.268774][T20831] ? vsprintf+0x30/0x30 [ 833.270295][T20831] kmalloc_trace+0x25/0xe0 [ 833.271952][T20831] init_srcu_struct_fields+0x8da/0xdc0 [ 833.273932][T20831] kvm_dev_ioctl+0x5be/0x1c20 [ 833.275673][T20831] ? reacquire_held_locks+0x4b0/0x4b0 [ 833.277615][T20831] ? bit_wait_io_timeout+0x160/0x160 [ 833.279585][T20831] ? __fget_files+0x272/0x410 [ 833.281297][T20831] ? kvm_vcpu_stats_release+0x80/0x80 [ 833.283260][T20831] ? __fget_files+0x272/0x410 [ 833.284975][T20831] ? bpf_lsm_file_ioctl+0x9/0x10 [ 833.286806][T20831] ? kvm_vcpu_stats_release+0x80/0x80 [ 833.288768][T20831] __do_compat_sys_ioctl+0x2bf/0x330 [ 833.290709][T20831] __do_fast_syscall_32+0x61/0xe0 [ 833.292547][T20831] do_fast_syscall_32+0x33/0x70 [ 833.294317][T20831] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 833.296626][T20831] RIP: 0023:0xf7fbc579 [ 833.298114][T20831] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 833.305034][T20831] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 833.308041][T20831] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 833.310941][T20831] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 833.313795][T20831] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 833.316661][T20831] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 833.319544][T20831] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 833.322401][T20831] 01:59:28 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x80001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x83000000) 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x1800, 0x60082) 01:59:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, &(0x7f0000000080)="1819", 0x2) write$snddsp(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8001, 0x8001}, 0xc) 01:59:28 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x80001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x83000000) 01:59:28 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 18) 01:59:28 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x80001) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x83000000) 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x3f00, 0x60082) 01:59:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, &(0x7f0000000080)="1819", 0x2) (async) write$snddsp(r0, 0x0, 0x0) (async) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8001, 0x8001}, 0xc) 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0xff0f, 0x60082) 01:59:28 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) (async) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, &(0x7f0000000080)="1819", 0x2) write$snddsp(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8001, 0x8001}, 0xc) [ 833.352342][T20856] FAULT_INJECTION: forcing a failure. 01:59:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r0, 0x83000000) [ 833.352342][T20856] name failslab, interval 1, probability 0, space 0, times 0 [ 833.357153][T20856] CPU: 1 PID: 20856 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 833.360897][T20856] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 833.364553][T20856] Call Trace: 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x10040, 0x60082) [ 833.365775][T20856] [ 833.366988][T20856] dump_stack_lvl+0x125/0x1b0 [ 833.368708][T20856] should_fail_ex+0x496/0x5b0 [ 833.370426][T20856] should_failslab+0x9/0x20 [ 833.372090][T20856] __kmem_cache_alloc_node+0x2f7/0x340 [ 833.374074][T20856] ? init_srcu_struct_fields+0x8da/0xdc0 [ 833.376131][T20856] kmalloc_trace+0x25/0xe0 [ 833.377775][T20856] init_srcu_struct_fields+0x8da/0xdc0 [ 833.379784][T20856] kvm_dev_ioctl+0x75e/0x1c20 [ 833.381505][T20856] ? reacquire_held_locks+0x4b0/0x4b0 [ 833.383463][T20856] ? bit_wait_io_timeout+0x160/0x160 [ 833.385386][T20856] ? __fget_files+0x272/0x410 [ 833.387128][T20856] ? kvm_vcpu_stats_release+0x80/0x80 [ 833.389083][T20856] ? __fget_files+0x272/0x410 [ 833.390811][T20856] ? bpf_lsm_file_ioctl+0x9/0x10 [ 833.392612][T20856] ? kvm_vcpu_stats_release+0x80/0x80 [ 833.394566][T20856] __do_compat_sys_ioctl+0x2bf/0x330 [ 833.396489][T20856] __do_fast_syscall_32+0x61/0xe0 [ 833.398324][T20856] do_fast_syscall_32+0x33/0x70 [ 833.400127][T20856] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 833.402238][T20856] RIP: 0023:0xf7fbc579 [ 833.403740][T20856] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 833.410659][T20856] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 833.413659][T20856] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 833.416503][T20856] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 833.419364][T20856] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 833.422211][T20856] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 833.425087][T20856] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 833.427993][T20856] 01:59:28 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 19) 01:59:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r0, 0x40044103, &(0x7f0000000080)=0x81) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r0, 0x40044103, &(0x7f0000000040)=0xfffffe00) 01:59:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r0, 0x83000000) 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x1000000, 0x60082) 01:59:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, 0x0, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r0, 0x40044103, &(0x7f0000000080)=0x81) (async, rerun: 64) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r0, 0x40044103, &(0x7f0000000040)=0xfffffe00) (rerun: 64) 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x2000000, 0x60082) [ 833.451971][T20873] FAULT_INJECTION: forcing a failure. [ 833.451971][T20873] name failslab, interval 1, probability 0, space 0, times 0 01:59:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r0, 0x83000000) [ 833.457303][T20873] CPU: 2 PID: 20873 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 833.461339][T20873] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 833.465213][T20873] Call Trace: [ 833.466487][T20873] [ 833.467700][T20873] dump_stack_lvl+0x125/0x1b0 [ 833.469491][T20873] should_fail_ex+0x496/0x5b0 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x3000000, 0x60082) [ 833.471275][T20873] should_failslab+0x9/0x20 [ 833.473152][T20873] __kmem_cache_alloc_node+0x2f7/0x340 [ 833.475188][T20873] ? init_srcu_struct_fields+0x8da/0xdc0 [ 833.477282][T20873] kmalloc_trace+0x25/0xe0 [ 833.478968][T20873] init_srcu_struct_fields+0x8da/0xdc0 [ 833.481065][T20873] kvm_dev_ioctl+0x75e/0x1c20 [ 833.482885][T20873] ? reacquire_held_locks+0x4b0/0x4b0 [ 833.484934][T20873] ? bit_wait_io_timeout+0x160/0x160 [ 833.486984][T20873] ? __fget_files+0x272/0x410 [ 833.488772][T20873] ? kvm_vcpu_stats_release+0x80/0x80 [ 833.490878][T20873] ? __fget_files+0x272/0x410 [ 833.492707][T20873] ? bpf_lsm_file_ioctl+0x9/0x10 [ 833.494609][T20873] ? kvm_vcpu_stats_release+0x80/0x80 [ 833.496674][T20873] __do_compat_sys_ioctl+0x2bf/0x330 [ 833.498699][T20873] __do_fast_syscall_32+0x61/0xe0 [ 833.500616][T20873] do_fast_syscall_32+0x33/0x70 [ 833.502485][T20873] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 833.504897][T20873] RIP: 0023:0xf7fbc579 [ 833.506477][T20873] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 833.513806][T20873] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 833.516959][T20873] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 833.519926][T20873] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 833.522905][T20873] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 833.525867][T20873] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 833.528836][T20873] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 833.531881][T20873] [ 833.533145][ C2] vkms_vblank_simulate: vblank timer overrun 01:59:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, 0x0, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r0, 0x40044103, &(0x7f0000000080)=0x81) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r0, 0x40044103, &(0x7f0000000040)=0xfffffe00) 01:59:28 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 20) 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x4000000, 0x60082) 01:59:28 executing program 1: mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, 0xffffffffffffffff, 0x83000000) 01:59:28 executing program 1: mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, 0xffffffffffffffff, 0x83000000) 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x5000000, 0x60082) 01:59:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x80, 0x400042) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="5c010000fee01ec6b6a697224988c78d0507bbe7dd3bd32ebfd23a90cb7d8425689dd39552e991855d12d20f97dc40a9dbd18a7932a5302c331eba0e94b5c5ae9d65a5ffb67c2809dff585b7f3e62119d7c2af550548d13caaf65f4f223d5c7c9c", @ANYRES16=r2, @ANYBLOB="000427bd7000fedbdf250000000008000c000400000005000400030000000c00100038eb000000000000050007000300000006001c00008000001400000000000008001100"/86], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) write$snddsp(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_RESET(r0, 0x4141, 0x0) socket(0x9, 0x80000, 0x1) [ 833.557593][T20890] FAULT_INJECTION: forcing a failure. [ 833.557593][T20890] name failslab, interval 1, probability 0, space 0, times 0 [ 833.563569][T20890] CPU: 1 PID: 20890 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 833.567440][T20890] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 833.571238][T20890] Call Trace: [ 833.572507][T20890] [ 833.573622][T20890] dump_stack_lvl+0x125/0x1b0 01:59:28 executing program 1: mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, 0xffffffffffffffff, 0x83000000) [ 833.575435][T20890] should_fail_ex+0x496/0x5b0 [ 833.577500][T20890] should_failslab+0x9/0x20 [ 833.579282][T20890] __kmem_cache_alloc_node+0x2f7/0x340 [ 833.581387][T20890] ? kvm_dev_ioctl+0x9b6/0x1c20 [ 833.583239][T20890] kmalloc_trace+0x25/0xe0 [ 833.584969][T20890] kvm_dev_ioctl+0x9b6/0x1c20 [ 833.586765][T20890] ? bit_wait_io_timeout+0x160/0x160 [ 833.588780][T20890] ? __fget_files+0x272/0x410 [ 833.590596][T20890] ? kvm_vcpu_stats_release+0x80/0x80 [ 833.592593][T20890] ? __fget_files+0x272/0x410 [ 833.594395][T20890] ? bpf_lsm_file_ioctl+0x9/0x10 [ 833.596285][T20890] ? kvm_vcpu_stats_release+0x80/0x80 [ 833.598290][T20890] __do_compat_sys_ioctl+0x2bf/0x330 [ 833.600280][T20890] __do_fast_syscall_32+0x61/0xe0 [ 833.602140][T20890] do_fast_syscall_32+0x33/0x70 [ 833.603850][T20890] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 833.606150][T20890] RIP: 0023:0xf7fbc579 [ 833.607675][T20890] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 833.614680][T20890] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 833.617703][T20890] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 833.620587][T20890] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 833.623478][T20890] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 833.626370][T20890] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 833.629245][T20890] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 833.632143][T20890] 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x6000000, 0x60082) 01:59:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x80, 0x400042) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) (async) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="5c010000fee01ec6b6a697224988c78d0507bbe7dd3bd32ebfd23a90cb7d8425689dd39552e991855d12d20f97dc40a9dbd18a7932a5302c331eba0e94b5c5ae9d65a5ffb67c2809dff585b7f3e62119d7c2af550548d13caaf65f4f223d5c7c9c", @ANYRES16=r2, @ANYBLOB="000427bd7000fedbdf250000000008000c000400000005000400030000000c00100038eb000000000000050007000300000006001c00008000001400000000000008001100"/86], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) (async) write$snddsp(r0, 0x0, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_RESET(r0, 0x4141, 0x0) (async) socket(0x9, 0x80000, 0x1) 01:59:28 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 21) 01:59:28 executing program 1: r0 = syz_open_dev$sndpcmp(0x0, 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r0, 0x83000000) 01:59:28 executing program 1: r0 = syz_open_dev$sndpcmp(0x0, 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r0, 0x83000000) 01:59:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x80, 0x400042) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1}, 0x14}}, 0x0) (async) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="5c010000fee01ec6b6a697224988c78d0507bbe7dd3bd32ebfd23a90cb7d8425689dd39552e991855d12d20f97dc40a9dbd18a7932a5302c331eba0e94b5c5ae9d65a5ffb67c2809dff585b7f3e62119d7c2af550548d13caaf65f4f223d5c7c9c", @ANYRES16=r2, @ANYBLOB="000427bd7000fedbdf250000000008000c000400000005000400030000000c00100038eb000000000000050007000300000006001c00008000001400000000000008001100"/86], 0x5c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) (async) write$snddsp(r0, 0x0, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_RESET(r0, 0x4141, 0x0) (async) socket(0x9, 0x80000, 0x1) 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x7000000, 0x60082) [ 833.665494][T20909] FAULT_INJECTION: forcing a failure. [ 833.665494][T20909] name failslab, interval 1, probability 0, space 0, times 0 [ 833.670182][T20909] CPU: 1 PID: 20909 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 833.674007][T20909] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 833.678672][T20909] Call Trace: [ 833.679945][T20909] [ 833.681056][T20909] dump_stack_lvl+0x125/0x1b0 [ 833.682824][T20909] should_fail_ex+0x496/0x5b0 01:59:28 executing program 1: r0 = syz_open_dev$sndpcmp(0x0, 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x8, 0x11, r0, 0x83000000) [ 833.684566][T20909] should_failslab+0x9/0x20 [ 833.686511][T20909] __kmem_cache_alloc_node+0x2f7/0x340 [ 833.688554][T20909] ? kvm_dev_ioctl+0x9b6/0x1c20 [ 833.690368][T20909] kmalloc_trace+0x25/0xe0 [ 833.692389][T20909] kvm_dev_ioctl+0x9b6/0x1c20 [ 833.694161][T20909] ? bit_wait_io_timeout+0x160/0x160 [ 833.696139][T20909] ? __fget_files+0x272/0x410 [ 833.697886][T20909] ? kvm_vcpu_stats_release+0x80/0x80 [ 833.699901][T20909] ? __fget_files+0x272/0x410 [ 833.701624][T20909] ? bpf_lsm_file_ioctl+0x9/0x10 [ 833.703476][T20909] ? kvm_vcpu_stats_release+0x80/0x80 [ 833.705448][T20909] __do_compat_sys_ioctl+0x2bf/0x330 [ 833.707417][T20909] __do_fast_syscall_32+0x61/0xe0 [ 833.709275][T20909] do_fast_syscall_32+0x33/0x70 [ 833.711099][T20909] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 833.713418][T20909] RIP: 0023:0xf7fbc579 [ 833.715253][T20909] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 833.722323][T20909] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 833.725415][T20909] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 833.728817][T20909] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 833.731740][T20909] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 833.734637][T20909] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 833.737856][T20909] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 833.740916][T20909] 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x18000000, 0x60082) 01:59:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x0, 0x11, r0, 0x83000000) 01:59:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r3, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) r4 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r4, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r4, 0xc25c4110, &(0x7f0000000040)={0x9c47, [[0x801, 0x4, 0x940a, 0x6880, 0x4, 0x8, 0x7fffffff, 0xffffffff], [0x5c5, 0x81, 0x6, 0x7, 0x2, 0x1, 0x40, 0x2], [0xffffff7f, 0x3, 0xffff0000, 0x3ff, 0x10000, 0x20, 0x3fff80, 0x70]], '\x00', [{0x62, 0x5, 0x0, 0x1, 0x1}, {0x1, 0x3b, 0x0, 0x1, 0x0, 0x1}, {0x6, 0x1f, 0x1, 0x1, 0x1, 0x1}, {0x9, 0x3, 0x1, 0x0, 0x0, 0x1}, {0x3f, 0x1, 0x1, 0x0, 0x0, 0x1}, {0x3, 0x7, 0x0, 0x1, 0x1}, {0x0, 0x6, 0x0, 0x1}, {0x3f, 0x2, 0x1, 0x0, 0x1}, {0x6, 0xffff, 0x1}, {0x5, 0x800, 0x1, 0x1}, {0x3, 0x7fff, 0x1}, {0x9, 0x2, 0x0, 0x0, 0x1}], '\x00', 0x4}) write$snddsp(r0, 0x0, 0x0) 01:59:28 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 22) 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x3f000000, 0x60082) [ 833.762615][T20925] FAULT_INJECTION: forcing a failure. [ 833.762615][T20925] name failslab, interval 1, probability 0, space 0, times 0 01:59:28 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) (async) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) (async) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x1}, 0x14}}, 0x0) (async) sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r3, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) r4 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r4, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r4, 0xc25c4110, &(0x7f0000000040)={0x9c47, [[0x801, 0x4, 0x940a, 0x6880, 0x4, 0x8, 0x7fffffff, 0xffffffff], [0x5c5, 0x81, 0x6, 0x7, 0x2, 0x1, 0x40, 0x2], [0xffffff7f, 0x3, 0xffff0000, 0x3ff, 0x10000, 0x20, 0x3fff80, 0x70]], '\x00', [{0x62, 0x5, 0x0, 0x1, 0x1}, {0x1, 0x3b, 0x0, 0x1, 0x0, 0x1}, {0x6, 0x1f, 0x1, 0x1, 0x1, 0x1}, {0x9, 0x3, 0x1, 0x0, 0x0, 0x1}, {0x3f, 0x1, 0x1, 0x0, 0x0, 0x1}, {0x3, 0x7, 0x0, 0x1, 0x1}, {0x0, 0x6, 0x0, 0x1}, {0x3f, 0x2, 0x1, 0x0, 0x1}, {0x6, 0xffff, 0x1}, {0x5, 0x800, 0x1, 0x1}, {0x3, 0x7fff, 0x1}, {0x9, 0x2, 0x0, 0x0, 0x1}], '\x00', 0x4}) write$snddsp(r0, 0x0, 0x0) [ 833.768400][T20925] CPU: 1 PID: 20925 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 833.773170][T20925] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 833.777374][T20925] Call Trace: 01:59:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x0, 0x10, r0, 0x83000000) [ 833.778628][T20925] [ 833.779946][T20925] dump_stack_lvl+0x125/0x1b0 [ 833.781713][T20925] should_fail_ex+0x496/0x5b0 [ 833.783475][T20925] should_failslab+0x9/0x20 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x40000100, 0x60082) [ 833.785207][T20925] __kmem_cache_alloc_node+0x2f7/0x340 [ 833.787373][T20925] ? kvm_dev_ioctl+0x9b6/0x1c20 [ 833.789175][T20925] kmalloc_trace+0x25/0xe0 [ 833.790857][T20925] kvm_dev_ioctl+0x9b6/0x1c20 [ 833.792697][T20925] ? bit_wait_io_timeout+0x160/0x160 [ 833.795101][T20925] ? __fget_files+0x272/0x410 01:59:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r3, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) r4 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r4, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r4, 0xc25c4110, &(0x7f0000000040)={0x9c47, [[0x801, 0x4, 0x940a, 0x6880, 0x4, 0x8, 0x7fffffff, 0xffffffff], [0x5c5, 0x81, 0x6, 0x7, 0x2, 0x1, 0x40, 0x2], [0xffffff7f, 0x3, 0xffff0000, 0x3ff, 0x10000, 0x20, 0x3fff80, 0x70]], '\x00', [{0x62, 0x5, 0x0, 0x1, 0x1}, {0x1, 0x3b, 0x0, 0x1, 0x0, 0x1}, {0x6, 0x1f, 0x1, 0x1, 0x1, 0x1}, {0x9, 0x3, 0x1, 0x0, 0x0, 0x1}, {0x3f, 0x1, 0x1, 0x0, 0x0, 0x1}, {0x3, 0x7, 0x0, 0x1, 0x1}, {0x0, 0x6, 0x0, 0x1}, {0x3f, 0x2, 0x1, 0x0, 0x1}, {0x6, 0xffff, 0x1}, {0x5, 0x800, 0x1, 0x1}, {0x3, 0x7fff, 0x1}, {0x9, 0x2, 0x0, 0x0, 0x1}], '\x00', 0x4}) write$snddsp(r0, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) (async) sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r3, 0x1}, 0x14}}, 0x0) (async) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r3, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x8010) (async) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_INFO(r4, 0x81204101, &(0x7f00000004c0)) (async) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r4, 0xc25c4110, &(0x7f0000000040)={0x9c47, [[0x801, 0x4, 0x940a, 0x6880, 0x4, 0x8, 0x7fffffff, 0xffffffff], [0x5c5, 0x81, 0x6, 0x7, 0x2, 0x1, 0x40, 0x2], [0xffffff7f, 0x3, 0xffff0000, 0x3ff, 0x10000, 0x20, 0x3fff80, 0x70]], '\x00', [{0x62, 0x5, 0x0, 0x1, 0x1}, {0x1, 0x3b, 0x0, 0x1, 0x0, 0x1}, {0x6, 0x1f, 0x1, 0x1, 0x1, 0x1}, {0x9, 0x3, 0x1, 0x0, 0x0, 0x1}, {0x3f, 0x1, 0x1, 0x0, 0x0, 0x1}, {0x3, 0x7, 0x0, 0x1, 0x1}, {0x0, 0x6, 0x0, 0x1}, {0x3f, 0x2, 0x1, 0x0, 0x1}, {0x6, 0xffff, 0x1}, {0x5, 0x800, 0x1, 0x1}, {0x3, 0x7fff, 0x1}, {0x9, 0x2, 0x0, 0x0, 0x1}], '\x00', 0x4}) (async) write$snddsp(r0, 0x0, 0x0) (async) [ 833.797229][T20925] ? kvm_vcpu_stats_release+0x80/0x80 [ 833.799661][T20925] ? __fget_files+0x272/0x410 [ 833.801399][T20925] ? bpf_lsm_file_ioctl+0x9/0x10 [ 833.803258][T20925] ? kvm_vcpu_stats_release+0x80/0x80 01:59:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x0, 0x10, r0, 0x83000000) [ 833.805295][T20925] __do_compat_sys_ioctl+0x2bf/0x330 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x7965f6f7, 0x60082) [ 833.807308][T20925] __do_fast_syscall_32+0x61/0xe0 [ 833.809266][T20925] do_fast_syscall_32+0x33/0x70 [ 833.811064][T20925] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 833.813384][T20925] RIP: 0023:0xf7fbc579 [ 833.814907][T20925] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 833.822030][T20925] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 833.825113][T20925] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 833.828068][T20925] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 833.830963][T20925] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 833.833870][T20925] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 833.836787][T20925] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 833.839743][T20925] 01:59:28 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 23) 01:59:28 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x0, 0x10, r0, 0x83000000) 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0xf6ffffff, 0x60082) 01:59:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS32(r0, 0x806c4120, &(0x7f0000000040)) 01:59:28 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x83000000) 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0xf7f66579, 0x60082) [ 833.866445][T20951] FAULT_INJECTION: forcing a failure. [ 833.866445][T20951] name failslab, interval 1, probability 0, space 0, times 0 [ 833.871171][T20951] CPU: 0 PID: 20951 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 833.874983][T20951] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 833.878692][T20951] Call Trace: 01:59:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS32(r0, 0x806c4120, &(0x7f0000000040)) [ 833.879950][T20951] [ 833.881211][T20951] dump_stack_lvl+0x125/0x1b0 [ 833.883093][T20951] should_fail_ex+0x496/0x5b0 [ 833.884841][T20951] should_failslab+0x9/0x20 01:59:28 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0xff0f0000, 0x60082) [ 833.886510][T20951] __kmem_cache_alloc_node+0x2f7/0x340 [ 833.888663][T20951] ? alloc_workqueue+0x16f/0x1490 [ 833.890663][T20951] ? kvm_dev_ioctl+0x9b6/0x1c20 [ 833.892481][T20951] ? do_fast_syscall_32+0x33/0x70 [ 833.894370][T20951] kmalloc_trace+0x25/0xe0 [ 833.896064][T20951] alloc_workqueue+0x16f/0x1490 [ 833.897874][T20951] ? workqueue_sysfs_register+0x400/0x400 [ 833.900043][T20951] kvm_mmu_init_tdp_mmu+0x23/0x100 [ 833.901956][T20951] kvm_mmu_init_vm+0x248/0x2e0 [ 833.903736][T20951] kvm_arch_init_vm+0x39/0x720 [ 833.905535][T20951] ? __kasan_kmalloc+0xa2/0xb0 [ 833.907381][T20951] kvm_dev_ioctl+0xa31/0x1c20 [ 833.909125][T20951] ? bit_wait_io_timeout+0x160/0x160 [ 833.911536][T20951] ? __fget_files+0x272/0x410 [ 833.913274][T20951] ? kvm_vcpu_stats_release+0x80/0x80 [ 833.915275][T20951] ? __fget_files+0x272/0x410 [ 833.916993][T20951] ? bpf_lsm_file_ioctl+0x9/0x10 [ 833.918809][T20951] ? kvm_vcpu_stats_release+0x80/0x80 [ 833.920768][T20951] __do_compat_sys_ioctl+0x2bf/0x330 [ 833.922701][T20951] __do_fast_syscall_32+0x61/0xe0 [ 833.924532][T20951] do_fast_syscall_32+0x33/0x70 [ 833.926301][T20951] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 833.928635][T20951] RIP: 0023:0xf7fbc579 [ 833.930144][T20951] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 833.937095][T20951] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 833.940735][T20951] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 833.944211][T20951] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 833.947705][T20951] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 833.951182][T20951] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 833.954665][T20951] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 833.958142][T20951] 01:59:29 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x83000000) 01:59:29 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 24) 01:59:29 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0xffffff7f, 0x60082) 01:59:29 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS32(r0, 0x806c4120, &(0x7f0000000040)) syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) (async) write$snddsp(r0, 0x0, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_STATUS32(r0, 0x806c4120, &(0x7f0000000040)) (async) 01:59:29 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0xfffffff6, 0x60082) 01:59:29 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000080), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x83000000) 01:59:29 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x1, 0x4102) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r1, 0xc0804124, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) [ 834.000030][T20973] FAULT_INJECTION: forcing a failure. 01:59:29 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x20082) syz_open_dev$dri(&(0x7f0000000000), 0x4, 0x10000) r0 = syz_open_dev$dri(&(0x7f0000000040), 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) [ 834.000030][T20973] name failslab, interval 1, probability 0, space 0, times 0 [ 834.009860][T20973] CPU: 3 PID: 20973 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 834.014690][T20973] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 834.019351][T20973] Call Trace: [ 834.020952][T20973] [ 834.022358][T20973] dump_stack_lvl+0x125/0x1b0 [ 834.024623][T20973] should_fail_ex+0x496/0x5b0 [ 834.026811][T20973] should_failslab+0x9/0x20 [ 834.028839][T20973] __kmem_cache_alloc_node+0x2f7/0x340 [ 834.031405][T20973] ? alloc_workqueue+0x1d4/0x1490 [ 834.033815][T20973] kmalloc_trace+0x25/0xe0 [ 834.035948][T20973] alloc_workqueue+0x1d4/0x1490 [ 834.038239][T20973] ? workqueue_sysfs_register+0x400/0x400 [ 834.040925][T20973] kvm_mmu_init_tdp_mmu+0x23/0x100 [ 834.043325][T20973] kvm_mmu_init_vm+0x248/0x2e0 [ 834.045450][T20973] kvm_arch_init_vm+0x39/0x720 [ 834.047582][T20973] ? __kasan_kmalloc+0xa2/0xb0 [ 834.049398][T20973] kvm_dev_ioctl+0xa31/0x1c20 [ 834.051190][T20973] ? bit_wait_io_timeout+0x160/0x160 [ 834.053152][T20973] ? __fget_files+0x272/0x410 [ 834.054924][T20973] ? kvm_vcpu_stats_release+0x80/0x80 [ 834.056925][T20973] ? __fget_files+0x272/0x410 [ 834.058697][T20973] ? bpf_lsm_file_ioctl+0x9/0x10 [ 834.060550][T20973] ? kvm_vcpu_stats_release+0x80/0x80 [ 834.062548][T20973] __do_compat_sys_ioctl+0x2bf/0x330 [ 834.064527][T20973] __do_fast_syscall_32+0x61/0xe0 [ 834.066412][T20973] do_fast_syscall_32+0x33/0x70 [ 834.068228][T20973] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 834.070601][T20973] RIP: 0023:0xf7fbc579 [ 834.072118][T20973] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 834.079141][T20973] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 834.082191][T20973] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 834.085099][T20973] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 834.088018][T20973] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 834.090939][T20973] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 834.093840][T20973] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 834.096784][T20973] 01:59:29 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 25) 01:59:29 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x1, 0x4102) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r1, 0xc0804124, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) (async) write$snddsp(r0, 0x0, 0x0) (async) syz_open_dev$sndpcmc(&(0x7f0000000040), 0x1, 0x4102) (async) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r1, 0xc0804124, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) 01:59:29 executing program 1: syz_open_dev$dri(&(0x7f0000000300), 0xff0f, 0x60082) 01:59:29 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x20082) syz_open_dev$dri(&(0x7f0000000000), 0x4, 0x10000) (async) r0 = syz_open_dev$dri(&(0x7f0000000040), 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) 01:59:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0xf0, 0x400001) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x7, 0x100) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x88a7e820a046e736, r1, 0x83000000) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) write$snddsp(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, &(0x7f0000000240)=0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r1, 0xc0684113, &(0x7f00000001c0)={0x1, 0x37, 0x14000, 0x3, 0xecb, 0x3ff, 0x4, 0xffff, 0xfff, 0x944e, 0x3, 0x1}) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x54, r3, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6a}]}, 0x54}, 0x1, 0x0, 0x0, 0xc081}, 0x80) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0684113, &(0x7f0000000140)={0x1001, 0x3fd, 0xa15, 0x6, 0x400, 0x7, 0x3f, 0x13b, 0x4, 0x20, 0x7, 0x2}) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r2, 0xc25c4110, &(0x7f0000000600)={0x8001, [[0x10000, 0x3, 0x3, 0x6, 0xb5a, 0x7, 0x2, 0x401], [0xfffffc00, 0x92, 0x5, 0x1f, 0x7ff, 0x9b3, 0x4, 0x4], [0x9, 0x46, 0xfffffff9, 0x1, 0x7fff, 0x1000, 0x400, 0xda]], '\x00', [{0xfff, 0x3, 0x1, 0x0, 0x1, 0x1}, {0x15, 0x7, 0x0, 0x1}, {0x9, 0xd7, 0x1, 0x1, 0x1, 0x1}, {0xbab, 0xffffffff, 0x1, 0x0, 0x0, 0x1}, {0xfff, 0x5, 0x1, 0x1}, {0x6, 0x31ff, 0x1, 0x1, 0x1}, {0x0, 0xd0b, 0x1}, {0x7, 0x38, 0x1, 0x1, 0x1}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, {0x10000, 0x5, 0x0, 0x0, 0x1}, {0xa3d0, 0x0, 0x0, 0x0, 0x1}, {0x3ed3, 0x0, 0x1, 0x0, 0x1, 0x1}], '\x00', 0x8001}) 01:59:29 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x1, 0x4102) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r1, 0xc0804124, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) (async) write$snddsp(r0, 0x0, 0x0) (async) syz_open_dev$sndpcmc(&(0x7f0000000040), 0x1, 0x4102) (async) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r1, 0xc0804124, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) (async) [ 834.125388][T20984] FAULT_INJECTION: forcing a failure. 01:59:29 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x20082) (async) syz_open_dev$dri(&(0x7f0000000000), 0x4, 0x10000) (async) r0 = syz_open_dev$dri(&(0x7f0000000040), 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) [ 834.125388][T20984] name failslab, interval 1, probability 0, space 0, times 0 [ 834.131063][T20984] CPU: 1 PID: 20984 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 834.135688][T20984] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 834.140518][T20984] Call Trace: [ 834.142132][T20984] 01:59:29 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x60082) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000040)={r1, 0x1}) socket$l2tp(0x2, 0x2, 0x73) [ 834.143572][T20984] dump_stack_lvl+0x125/0x1b0 [ 834.145998][T20984] should_fail_ex+0x496/0x5b0 [ 834.148276][T20984] should_failslab+0x9/0x20 [ 834.150437][T20984] __kmem_cache_alloc_node+0x2f7/0x340 [ 834.152741][T20984] ? alloc_workqueue+0x1d4/0x1490 [ 834.154994][T20984] kmalloc_trace+0x25/0xe0 [ 834.157105][T20984] alloc_workqueue+0x1d4/0x1490 [ 834.159393][T20984] ? workqueue_sysfs_register+0x400/0x400 [ 834.161887][T20984] kvm_mmu_init_tdp_mmu+0x23/0x100 [ 834.163789][T20984] kvm_mmu_init_vm+0x248/0x2e0 [ 834.165538][T20984] kvm_arch_init_vm+0x39/0x720 [ 834.167320][T20984] ? __kasan_kmalloc+0xa2/0xb0 [ 834.169365][T20984] kvm_dev_ioctl+0xa31/0x1c20 [ 834.171424][T20984] ? bit_wait_io_timeout+0x160/0x160 [ 834.173377][T20984] ? __fget_files+0x272/0x410 [ 834.175117][T20984] ? kvm_vcpu_stats_release+0x80/0x80 [ 834.177076][T20984] ? __fget_files+0x272/0x410 [ 834.178959][T20984] ? bpf_lsm_file_ioctl+0x9/0x10 [ 834.181258][T20984] ? kvm_vcpu_stats_release+0x80/0x80 [ 834.183242][T20984] __do_compat_sys_ioctl+0x2bf/0x330 [ 834.185181][T20984] __do_fast_syscall_32+0x61/0xe0 [ 834.187051][T20984] do_fast_syscall_32+0x33/0x70 [ 834.189059][T20984] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 834.191807][T20984] RIP: 0023:0xf7fbc579 [ 834.193294][T20984] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 834.200832][T20984] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 834.204617][T20984] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 834.208258][T20984] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 834.211944][T20984] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 834.215642][T20984] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 834.219349][T20984] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 834.223077][T20984] 01:59:29 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 26) 01:59:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0xf0, 0x400001) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x7, 0x100) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x88a7e820a046e736, r1, 0x83000000) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) write$snddsp(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, &(0x7f0000000240)=0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r1, 0xc0684113, &(0x7f00000001c0)={0x1, 0x37, 0x14000, 0x3, 0xecb, 0x3ff, 0x4, 0xffff, 0xfff, 0x944e, 0x3, 0x1}) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x54, r3, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6a}]}, 0x54}, 0x1, 0x0, 0x0, 0xc081}, 0x80) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0684113, &(0x7f0000000140)={0x1001, 0x3fd, 0xa15, 0x6, 0x400, 0x7, 0x3f, 0x13b, 0x4, 0x20, 0x7, 0x2}) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r2, 0xc25c4110, &(0x7f0000000600)={0x8001, [[0x10000, 0x3, 0x3, 0x6, 0xb5a, 0x7, 0x2, 0x401], [0xfffffc00, 0x92, 0x5, 0x1f, 0x7ff, 0x9b3, 0x4, 0x4], [0x9, 0x46, 0xfffffff9, 0x1, 0x7fff, 0x1000, 0x400, 0xda]], '\x00', [{0xfff, 0x3, 0x1, 0x0, 0x1, 0x1}, {0x15, 0x7, 0x0, 0x1}, {0x9, 0xd7, 0x1, 0x1, 0x1, 0x1}, {0xbab, 0xffffffff, 0x1, 0x0, 0x0, 0x1}, {0xfff, 0x5, 0x1, 0x1}, {0x6, 0x31ff, 0x1, 0x1, 0x1}, {0x0, 0xd0b, 0x1}, {0x7, 0x38, 0x1, 0x1, 0x1}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, {0x10000, 0x5, 0x0, 0x0, 0x1}, {0xa3d0, 0x0, 0x0, 0x0, 0x1}, {0x3ed3, 0x0, 0x1, 0x0, 0x1, 0x1}], '\x00', 0x8001}) 01:59:29 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x60082) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000040)={r1, 0x1}) socket$l2tp(0x2, 0x2, 0x73) syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x60082) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) (async) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000040)={r1, 0x1}) (async) socket$l2tp(0x2, 0x2, 0x73) (async) 01:59:29 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0xffffffff, 0x101000) write$snddsp(r0, 0x0, 0x0) 01:59:29 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x60082) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000040)={r1, 0x1}) socket$l2tp(0x2, 0x2, 0x73) syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x60082) (async) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) (async) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000040)={r1, 0x1}) (async) socket$l2tp(0x2, 0x2, 0x73) (async) 01:59:29 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0xffffffff, 0x101000) write$snddsp(r0, 0x0, 0x0) [ 834.251025][T21005] FAULT_INJECTION: forcing a failure. [ 834.251025][T21005] name failslab, interval 1, probability 0, space 0, times 0 [ 834.257477][T21005] CPU: 0 PID: 21005 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 834.261334][T21005] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 834.264995][T21005] Call Trace: 01:59:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0xf0, 0x400001) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x7, 0x100) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x88a7e820a046e736, r1, 0x83000000) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) write$snddsp(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, &(0x7f0000000240)=0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r1, 0xc0684113, &(0x7f00000001c0)={0x1, 0x37, 0x14000, 0x3, 0xecb, 0x3ff, 0x4, 0xffff, 0xfff, 0x944e, 0x3, 0x1}) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x54, r3, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6a}]}, 0x54}, 0x1, 0x0, 0x0, 0xc081}, 0x80) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0684113, &(0x7f0000000140)={0x1001, 0x3fd, 0xa15, 0x6, 0x400, 0x7, 0x3f, 0x13b, 0x4, 0x20, 0x7, 0x2}) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r2, 0xc25c4110, &(0x7f0000000600)={0x8001, [[0x10000, 0x3, 0x3, 0x6, 0xb5a, 0x7, 0x2, 0x401], [0xfffffc00, 0x92, 0x5, 0x1f, 0x7ff, 0x9b3, 0x4, 0x4], [0x9, 0x46, 0xfffffff9, 0x1, 0x7fff, 0x1000, 0x400, 0xda]], '\x00', [{0xfff, 0x3, 0x1, 0x0, 0x1, 0x1}, {0x15, 0x7, 0x0, 0x1}, {0x9, 0xd7, 0x1, 0x1, 0x1, 0x1}, {0xbab, 0xffffffff, 0x1, 0x0, 0x0, 0x1}, {0xfff, 0x5, 0x1, 0x1}, {0x6, 0x31ff, 0x1, 0x1, 0x1}, {0x0, 0xd0b, 0x1}, {0x7, 0x38, 0x1, 0x1, 0x1}, {0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, {0x10000, 0x5, 0x0, 0x0, 0x1}, {0xa3d0, 0x0, 0x0, 0x0, 0x1}, {0x3ed3, 0x0, 0x1, 0x0, 0x1, 0x1}], '\x00', 0x8001}) [ 834.266213][T21005] [ 834.267490][T21005] dump_stack_lvl+0x125/0x1b0 [ 834.269203][T21005] should_fail_ex+0x496/0x5b0 [ 834.270921][T21005] should_failslab+0x9/0x20 [ 834.272567][T21005] __kmem_cache_alloc_node+0x2f7/0x340 [ 834.274535][T21005] ? apply_wqattrs_prepare+0xff/0xa90 01:59:29 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0xffffffff, 0x101000) write$snddsp(r0, 0x0, 0x0) (async) write$snddsp(r0, 0x0, 0x0) [ 834.276480][T21005] ? apply_wqattrs_prepare+0xff/0xa90 [ 834.278648][T21005] __kmalloc+0x4f/0x100 [ 834.280165][T21005] apply_wqattrs_prepare+0xff/0xa90 [ 834.282091][T21005] apply_workqueue_attrs_locked+0xcb/0x150 [ 834.284211][T21005] alloc_workqueue+0xdae/0x1490 [ 834.285983][T21005] ? workqueue_sysfs_register+0x400/0x400 [ 834.288085][T21005] kvm_mmu_init_tdp_mmu+0x23/0x100 [ 834.289941][T21005] kvm_mmu_init_vm+0x248/0x2e0 [ 834.291696][T21005] kvm_arch_init_vm+0x39/0x720 [ 834.293429][T21005] ? __kasan_kmalloc+0xa2/0xb0 [ 834.295169][T21005] kvm_dev_ioctl+0xa31/0x1c20 [ 834.296872][T21005] ? bit_wait_io_timeout+0x160/0x160 [ 834.298838][T21005] ? __fget_files+0x272/0x410 [ 834.300544][T21005] ? kvm_vcpu_stats_release+0x80/0x80 [ 834.302513][T21005] ? __fget_files+0x272/0x410 [ 834.304239][T21005] ? bpf_lsm_file_ioctl+0x9/0x10 [ 834.306029][T21005] ? kvm_vcpu_stats_release+0x80/0x80 [ 834.307984][T21005] __do_compat_sys_ioctl+0x2bf/0x330 [ 834.309891][T21005] __do_fast_syscall_32+0x61/0xe0 [ 834.311723][T21005] do_fast_syscall_32+0x33/0x70 [ 834.313495][T21005] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 834.315787][T21005] RIP: 0023:0xf7fbc579 [ 834.317266][T21005] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 834.324224][T21005] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 834.327240][T21005] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 834.330083][T21005] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 834.332923][T21005] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 834.335753][T21005] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 834.338637][T21005] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 834.341524][T21005] 01:59:29 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0xfffffffe, 0x60082) 01:59:29 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x800) write$snddsp(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r0, 0x4122, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000040)={0x0, 0x2, 0x17, "f2f2b685ea8f46e15bdf6494e04b33df38b47fa23e357a"}, 0x1f) 01:59:29 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 27) 01:59:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0xf0, 0x400001) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x7, 0x100) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x88a7e820a046e736, r1, 0x83000000) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) write$snddsp(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, &(0x7f0000000240)=0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r1, 0xc0684113, &(0x7f00000001c0)={0x1, 0x37, 0x14000, 0x3, 0xecb, 0x3ff, 0x4, 0xffff, 0xfff, 0x944e, 0x3, 0x1}) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x54, r3, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6a}]}, 0x54}, 0x1, 0x0, 0x0, 0xc081}, 0x80) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0684113, &(0x7f0000000140)={0x1001, 0x3fd, 0xa15, 0x6, 0x400, 0x7, 0x3f, 0x13b, 0x4, 0x20, 0x7, 0x2}) [ 834.364530][T21025] FAULT_INJECTION: forcing a failure. [ 834.364530][T21025] name failslab, interval 1, probability 0, space 0, times 0 01:59:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0xf0, 0x400001) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x7, 0x100) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x88a7e820a046e736, r1, 0x83000000) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) write$snddsp(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, &(0x7f0000000240)=0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r1, 0xc0684113, &(0x7f00000001c0)={0x1, 0x37, 0x14000, 0x3, 0xecb, 0x3ff, 0x4, 0xffff, 0xfff, 0x944e, 0x3, 0x1}) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x54, r3, 0x800, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x13}}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xfff}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6a}]}, 0x54}, 0x1, 0x0, 0x0, 0xc081}, 0x80) [ 834.371523][T21025] CPU: 3 PID: 21025 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 834.375639][T21025] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 834.379411][T21025] Call Trace: [ 834.380714][T21025] [ 834.381813][T21025] dump_stack_lvl+0x125/0x1b0 [ 834.383582][T21025] should_fail_ex+0x496/0x5b0 [ 834.385326][T21025] should_failslab+0x9/0x20 [ 834.387031][T21025] __kmem_cache_alloc_node+0x2f7/0x340 [ 834.389045][T21025] ? apply_wqattrs_prepare+0x137/0xa90 [ 834.391201][T21025] kmalloc_trace+0x25/0xe0 [ 834.392868][T21025] apply_wqattrs_prepare+0x137/0xa90 [ 834.394831][T21025] apply_workqueue_attrs_locked+0xcb/0x150 [ 834.396982][T21025] alloc_workqueue+0xdae/0x1490 [ 834.399323][T21025] ? workqueue_sysfs_register+0x400/0x400 [ 834.402087][T21025] kvm_mmu_init_tdp_mmu+0x23/0x100 [ 834.404571][T21025] kvm_mmu_init_vm+0x248/0x2e0 [ 834.406890][T21025] kvm_arch_init_vm+0x39/0x720 [ 834.409075][T21025] ? __kasan_kmalloc+0xa2/0xb0 [ 834.410994][T21025] kvm_dev_ioctl+0xa31/0x1c20 [ 834.412740][T21025] ? bit_wait_io_timeout+0x160/0x160 [ 834.414688][T21025] ? __fget_files+0x272/0x410 [ 834.416425][T21025] ? kvm_vcpu_stats_release+0x80/0x80 [ 834.418399][T21025] ? __fget_files+0x272/0x410 [ 834.420239][T21025] ? bpf_lsm_file_ioctl+0x9/0x10 [ 834.422077][T21025] ? kvm_vcpu_stats_release+0x80/0x80 [ 834.424065][T21025] __do_compat_sys_ioctl+0x2bf/0x330 [ 834.426014][T21025] __do_fast_syscall_32+0x61/0xe0 [ 834.427956][T21025] do_fast_syscall_32+0x33/0x70 [ 834.429760][T21025] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 834.432128][T21025] RIP: 0023:0xf7fbc579 [ 834.433636][T21025] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 834.440806][T21025] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 834.443864][T21025] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 834.446793][T21025] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 834.449705][T21025] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 834.452637][T21025] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 834.455547][T21025] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 834.458463][T21025] 01:59:29 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x800) write$snddsp(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r0, 0x4122, 0x0) (async) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000040)={0x0, 0x2, 0x17, "f2f2b685ea8f46e15bdf6494e04b33df38b47fa23e357a"}, 0x1f) 01:59:29 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0xfffffffe, 0x60082) 01:59:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0xf0, 0x400001) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x7, 0x100) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x88a7e820a046e736, r1, 0x83000000) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) write$snddsp(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, &(0x7f0000000240)=0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r1, 0xc0684113, &(0x7f00000001c0)={0x1, 0x37, 0x14000, 0x3, 0xecb, 0x3ff, 0x4, 0xffff, 0xfff, 0x944e, 0x3, 0x1}) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000300)) 01:59:29 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 28) 01:59:29 executing program 3: syz_open_dev$dri(&(0x7f0000000300), 0xfffffffe, 0x60082) 01:59:29 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x800) write$snddsp(r0, 0x0, 0x0) (async) ioctl$SNDRV_PCM_IOCTL_HWSYNC(r0, 0x4122, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000040)={0x0, 0x2, 0x17, "f2f2b685ea8f46e15bdf6494e04b33df38b47fa23e357a"}, 0x1f) 01:59:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0xf0, 0x400001) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x7, 0x100) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x88a7e820a046e736, r1, 0x83000000) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) write$snddsp(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, &(0x7f0000000240)=0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r1, 0xc0684113, &(0x7f00000001c0)={0x1, 0x37, 0x14000, 0x3, 0xecb, 0x3ff, 0x4, 0xffff, 0xfff, 0x944e, 0x3, 0x1}) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) syz_genetlink_get_family_id$batadv(&(0x7f00000002c0), 0xffffffffffffffff) 01:59:29 executing program 2: sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xbc, 0x0, 0x0, 0x70bd28, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'geneve1\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'erspan0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:klogd_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:pam_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0xc}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8004}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, 0x0, 0x0) [ 834.486137][T21041] FAULT_INJECTION: forcing a failure. [ 834.486137][T21041] name failslab, interval 1, probability 0, space 0, times 0 01:59:29 executing program 3: syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x7640c0) openat$tcp_congestion(0xffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$BLKRRPART(0xffffffffffffffff, 0x125f, 0x0) 01:59:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0xf0, 0x400001) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x7, 0x100) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x88a7e820a046e736, r1, 0x83000000) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) write$snddsp(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, &(0x7f0000000240)=0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r1, 0xc0684113, &(0x7f00000001c0)={0x1, 0x37, 0x14000, 0x3, 0xecb, 0x3ff, 0x4, 0xffff, 0xfff, 0x944e, 0x3, 0x1}) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) [ 834.490801][T21041] CPU: 3 PID: 21041 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 834.494698][T21041] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 834.498385][T21041] Call Trace: [ 834.499643][T21041] [ 834.500818][T21041] dump_stack_lvl+0x125/0x1b0 [ 834.502562][T21041] should_fail_ex+0x496/0x5b0 [ 834.504297][T21041] should_failslab+0x9/0x20 [ 834.505970][T21041] __kmem_cache_alloc_node+0x2f7/0x340 [ 834.507991][T21041] ? apply_wqattrs_prepare+0x137/0xa90 [ 834.510030][T21041] kmalloc_trace+0x25/0xe0 [ 834.511694][T21041] apply_wqattrs_prepare+0x137/0xa90 [ 834.513644][T21041] apply_workqueue_attrs_locked+0xcb/0x150 [ 834.515798][T21041] alloc_workqueue+0xdae/0x1490 [ 834.517590][T21041] ? workqueue_sysfs_register+0x400/0x400 [ 834.519700][T21041] kvm_mmu_init_tdp_mmu+0x23/0x100 [ 834.521613][T21041] kvm_mmu_init_vm+0x248/0x2e0 [ 834.523394][T21041] kvm_arch_init_vm+0x39/0x720 [ 834.525162][T21041] ? __kasan_kmalloc+0xa2/0xb0 [ 834.526961][T21041] kvm_dev_ioctl+0xa31/0x1c20 [ 834.528713][T21041] ? bit_wait_io_timeout+0x160/0x160 [ 834.530730][T21041] ? __fget_files+0x272/0x410 [ 834.532472][T21041] ? kvm_vcpu_stats_release+0x80/0x80 [ 834.534458][T21041] ? __fget_files+0x272/0x410 [ 834.536208][T21041] ? bpf_lsm_file_ioctl+0x9/0x10 [ 834.538081][T21041] ? kvm_vcpu_stats_release+0x80/0x80 [ 834.540113][T21041] __do_compat_sys_ioctl+0x2bf/0x330 [ 834.542073][T21041] __do_fast_syscall_32+0x61/0xe0 [ 834.544060][T21041] do_fast_syscall_32+0x33/0x70 [ 834.545856][T21041] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 834.548180][T21041] RIP: 0023:0xf7fbc579 [ 834.549687][T21041] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 834.556750][T21041] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 834.559813][T21041] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 834.562746][T21041] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 834.565628][T21041] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 834.568547][T21041] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 834.571923][T21041] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 834.575286][T21041] 01:59:29 executing program 2: sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xbc, 0x0, 0x0, 0x70bd28, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'geneve1\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'erspan0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:klogd_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:pam_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0xc}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8004}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, 0x0, 0x0) 01:59:29 executing program 3: syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x7640c0) (async) openat$tcp_congestion(0xffffff9c, &(0x7f0000000000), 0x1, 0x0) (async) ioctl$BLKRRPART(0xffffffffffffffff, 0x125f, 0x0) 01:59:29 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 29) 01:59:29 executing program 2: sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xbc, 0x0, 0x0, 0x70bd28, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'geneve1\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'erspan0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:klogd_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:pam_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0xc}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8004}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) write$snddsp(r0, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0xbc, 0x0, 0x0, 0x70bd28, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'geneve1\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0={0xfc, 0x0, '\x00', 0x1}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'erspan0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:klogd_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:pam_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0xc}}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8004}, 0x0) (async) syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) (async) write$snddsp(r0, 0x0, 0x0) (async) 01:59:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0xf0, 0x400001) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x7, 0x100) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x88a7e820a046e736, r1, 0x83000000) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) write$snddsp(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, &(0x7f0000000240)=0x1) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r1, 0xc0684113, &(0x7f00000001c0)={0x1, 0x37, 0x14000, 0x3, 0xecb, 0x3ff, 0x4, 0xffff, 0xfff, 0x944e, 0x3, 0x1}) 01:59:29 executing program 3: syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x7640c0) openat$tcp_congestion(0xffffff9c, &(0x7f0000000000), 0x1, 0x0) (async) ioctl$BLKRRPART(0xffffffffffffffff, 0x125f, 0x0) 01:59:29 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x410002) write$snddsp(r0, 0x0, 0x0) [ 834.604583][T21060] FAULT_INJECTION: forcing a failure. [ 834.604583][T21060] name failslab, interval 1, probability 0, space 0, times 0 01:59:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0xf0, 0x400001) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x7, 0x100) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x88a7e820a046e736, r1, 0x83000000) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) write$snddsp(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, &(0x7f0000000240)=0x1) syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) [ 834.610448][T21060] CPU: 1 PID: 21060 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 834.615037][T21060] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 834.618950][T21060] Call Trace: 01:59:29 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0xfffffffb, 0x163782) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000040)=[0x3, 0x9, 0x7fffffff, 0x100], &(0x7f0000000080)=[0x3, 0x3000000, 0x296, 0x3, 0x4, 0x9, 0x2, 0x1, 0x5b], 0x21, 0x5, 0x76f0, &(0x7f00000000c0)=[0x2, 0x6, 0x0, 0x81, 0xff], &(0x7f0000000100)=[0x10000, 0x8d, 0x80000001, 0x70, 0x1, 0x7ff, 0xa2e, 0x1, 0xfff]}) [ 834.620562][T21060] [ 834.622201][T21060] dump_stack_lvl+0x125/0x1b0 [ 834.624448][T21060] should_fail_ex+0x496/0x5b0 [ 834.626729][T21060] should_failslab+0x9/0x20 [ 834.628844][T21060] kmem_cache_alloc_node+0x384/0x3f0 [ 834.631249][T21060] ? alloc_unbound_pwq+0x41e/0xd00 [ 834.633182][T21060] alloc_unbound_pwq+0x41e/0xd00 [ 834.635244][T21060] apply_wqattrs_prepare+0x696/0xa90 [ 834.637751][T21060] apply_workqueue_attrs_locked+0xcb/0x150 [ 834.640516][T21060] alloc_workqueue+0xdae/0x1490 [ 834.642856][T21060] ? workqueue_sysfs_register+0x400/0x400 [ 834.645551][T21060] kvm_mmu_init_tdp_mmu+0x23/0x100 [ 834.647988][T21060] kvm_mmu_init_vm+0x248/0x2e0 [ 834.650264][T21060] kvm_arch_init_vm+0x39/0x720 [ 834.652539][T21060] ? __kasan_kmalloc+0xa2/0xb0 [ 834.654835][T21060] kvm_dev_ioctl+0xa31/0x1c20 [ 834.657083][T21060] ? bit_wait_io_timeout+0x160/0x160 [ 834.659582][T21060] ? __fget_files+0x272/0x410 [ 834.661817][T21060] ? kvm_vcpu_stats_release+0x80/0x80 [ 834.663977][T21060] ? __fget_files+0x272/0x410 [ 834.665697][T21060] ? bpf_lsm_file_ioctl+0x9/0x10 [ 834.667544][T21060] ? kvm_vcpu_stats_release+0x80/0x80 [ 834.669498][T21060] __do_compat_sys_ioctl+0x2bf/0x330 [ 834.671430][T21060] __do_fast_syscall_32+0x61/0xe0 [ 834.673254][T21060] do_fast_syscall_32+0x33/0x70 [ 834.675044][T21060] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 834.677339][T21060] RIP: 0023:0xf7fbc579 [ 834.678832][T21060] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 834.685768][T21060] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 834.688806][T21060] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 834.691672][T21060] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 834.694539][T21060] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 834.697401][T21060] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 834.700278][T21060] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 834.703143][T21060] [ 834.706058][ T3] ================================================================== [ 834.709002][ T3] BUG: KASAN: slab-use-after-free in pwq_release_workfn+0x339/0x380 01:59:29 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 30) 01:59:29 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x410002) write$snddsp(r0, 0x0, 0x0) 01:59:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0xf0, 0x400001) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x7, 0x100) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x88a7e820a046e736, r1, 0x83000000) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) write$snddsp(r0, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, &(0x7f0000000240)=0x1) 01:59:29 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0xfffffffb, 0x163782) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) (async) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000040)=[0x3, 0x9, 0x7fffffff, 0x100], &(0x7f0000000080)=[0x3, 0x3000000, 0x296, 0x3, 0x4, 0x9, 0x2, 0x1, 0x5b], 0x21, 0x5, 0x76f0, &(0x7f00000000c0)=[0x2, 0x6, 0x0, 0x81, 0xff], &(0x7f0000000100)=[0x10000, 0x8d, 0x80000001, 0x70, 0x1, 0x7ff, 0xa2e, 0x1, 0xfff]}) [ 834.711882][ T3] Read of size 4 at addr ffff8880203d15c0 by task pool_workqueue_/3 [ 834.714883][ T3] [ 834.715760][ T3] CPU: 3 PID: 3 Comm: pool_workqueue_ Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 834.719411][ T3] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 834.724188][ T3] Call Trace: [ 834.725412][ T3] [ 834.726503][ T3] dump_stack_lvl+0xd9/0x1b0 [ 834.728226][ T3] print_report+0xc4/0x620 [ 834.729871][ T3] ? __virt_addr_valid+0x5e/0x2d0 [ 834.731737][ T3] ? __phys_addr+0xc6/0x140 [ 834.733398][ T3] kasan_report+0xda/0x110 [ 834.735041][ T3] ? pwq_release_workfn+0x339/0x380 [ 834.736938][ T3] ? pwq_release_workfn+0x339/0x380 [ 834.738845][ T3] pwq_release_workfn+0x339/0x380 [ 834.740687][ T3] ? _raw_spin_unlock_irq+0x23/0x50 [ 834.742581][ T3] kthread_worker_fn+0x2ff/0xac0 [ 834.744374][ T3] ? put_unbound_pool+0x7c0/0x7c0 [ 834.745794][T21080] FAULT_INJECTION: forcing a failure. [ 834.745794][T21080] name failslab, interval 1, probability 0, space 0, times 0 01:59:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0xf0, 0x400001) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x7, 0x100) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x88a7e820a046e736, r1, 0x83000000) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) write$snddsp(r0, 0x0, 0x0) 01:59:29 executing program 3: syz_open_dev$dri(&(0x7f0000000000), 0xfffffffb, 0x163782) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000040)=[0x3, 0x9, 0x7fffffff, 0x100], &(0x7f0000000080)=[0x3, 0x3000000, 0x296, 0x3, 0x4, 0x9, 0x2, 0x1, 0x5b], 0x21, 0x5, 0x76f0, &(0x7f00000000c0)=[0x2, 0x6, 0x0, 0x81, 0xff], &(0x7f0000000100)=[0x10000, 0x8d, 0x80000001, 0x70, 0x1, 0x7ff, 0xa2e, 0x1, 0xfff]}) 01:59:29 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x410002) write$snddsp(r0, 0x0, 0x0) 01:59:29 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0xf0, 0x400001) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x7, 0x100) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x88a7e820a046e736, r1, 0x83000000) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) [ 834.746197][ T3] ? kthread_freezable_should_stop+0x190/0x190 [ 834.754053][ T3] kthread+0x33c/0x440 [ 834.755554][ T3] ? _raw_spin_unlock_irq+0x23/0x50 [ 834.757452][ T3] ? kthread_complete_and_exit+0x40/0x40 [ 834.759517][ T3] ret_from_fork+0x45/0x80 [ 834.761155][ T3] ? kthread_complete_and_exit+0x40/0x40 [ 834.763195][ T3] ret_from_fork_asm+0x11/0x20 [ 834.764943][ T3] [ 834.766073][ T3] [ 834.766075][T21080] CPU: 0 PID: 21080 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 834.766977][ T3] Allocated by task 21060: [ 834.766985][ T3] kasan_save_stack+0x33/0x50 [ 834.771523][T21080] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 834.773145][ T3] kasan_set_track+0x25/0x30 [ 834.775224][T21080] Call Trace: [ 834.778867][ T3] __kasan_kmalloc+0xa2/0xb0 [ 834.780920][T21080] [ 834.782133][ T3] alloc_workqueue+0x16f/0x1490 [ 834.784176][T21080] dump_stack_lvl+0x125/0x1b0 [ 834.785250][ T3] kvm_mmu_init_tdp_mmu+0x23/0x100 [ 834.787411][T21080] should_fail_ex+0x496/0x5b0 [ 834.789109][ T3] kvm_mmu_init_vm+0x248/0x2e0 [ 834.791374][T21080] should_failslab+0x9/0x20 [ 834.793069][ T3] kvm_arch_init_vm+0x39/0x720 [ 834.795187][T21080] kmem_cache_alloc_node+0x384/0x3f0 [ 834.796834][ T3] kvm_dev_ioctl+0xa31/0x1c20 [ 834.798957][T21080] ? alloc_unbound_pwq+0x41e/0xd00 [ 834.800878][ T3] __do_compat_sys_ioctl+0x2bf/0x330 [ 834.802968][T21080] alloc_unbound_pwq+0x41e/0xd00 [ 834.804819][ T3] __do_fast_syscall_32+0x61/0xe0 [ 834.807150][T21080] apply_wqattrs_prepare+0x696/0xa90 [ 834.808937][ T3] do_fast_syscall_32+0x33/0x70 [ 834.811150][T21080] apply_workqueue_attrs_locked+0xcb/0x150 [ 834.813054][ T3] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 834.815192][T21080] alloc_workqueue+0xdae/0x1490 [ 834.817293][ T3] [ 834.817298][ T3] Freed by task 21060: [ 834.820069][T21080] ? workqueue_sysfs_register+0x400/0x400 [ 834.821821][ T3] kasan_save_stack+0x33/0x50 [ 834.822900][T21080] kvm_mmu_init_tdp_mmu+0x23/0x100 [ 834.824363][ T3] kasan_set_track+0x25/0x30 [ 834.826876][T21080] kvm_mmu_init_vm+0x248/0x2e0 [ 834.828595][ T3] kasan_save_free_info+0x2b/0x40 [ 834.830886][T21080] kvm_arch_init_vm+0x39/0x720 [ 834.832576][ T3] ____kasan_slab_free+0x15b/0x1b0 [ 834.834685][T21080] ? __kasan_kmalloc+0xa2/0xb0 [ 834.836510][ T3] slab_free_freelist_hook+0x114/0x1e0 [ 834.838628][T21080] kvm_dev_ioctl+0xa31/0x1c20 [ 834.840483][ T3] __kmem_cache_free+0xb8/0x2f0 [ 834.842589][T21080] ? bit_wait_io_timeout+0x160/0x160 [ 834.844558][ T3] alloc_workqueue+0xe76/0x1490 [ 834.846643][T21080] ? __fget_files+0x272/0x410 [ 834.848431][ T3] kvm_mmu_init_tdp_mmu+0x23/0x100 [ 834.850768][T21080] ? kvm_vcpu_stats_release+0x80/0x80 [ 834.852549][ T3] kvm_mmu_init_vm+0x248/0x2e0 [ 834.854641][T21080] ? __fget_files+0x272/0x410 [ 834.856515][ T3] kvm_arch_init_vm+0x39/0x720 [ 834.858882][T21080] ? bpf_lsm_file_ioctl+0x9/0x10 [ 834.860638][ T3] kvm_dev_ioctl+0xa31/0x1c20 [ 834.862740][T21080] ? kvm_vcpu_stats_release+0x80/0x80 [ 834.864488][ T3] __do_compat_sys_ioctl+0x2bf/0x330 [ 834.866693][T21080] __do_compat_sys_ioctl+0x2bf/0x330 [ 834.868422][ T3] __do_fast_syscall_32+0x61/0xe0 [ 834.870808][T21080] __do_fast_syscall_32+0x61/0xe0 [ 834.872743][ T3] do_fast_syscall_32+0x33/0x70 [ 834.875066][T21080] do_fast_syscall_32+0x33/0x70 [ 834.876905][ T3] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 834.879133][T21080] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 834.880929][ T3] [ 834.880937][ T3] Last potentially related work creation: [ 834.883104][T21080] RIP: 0023:0xf7fbc579 [ 834.885416][ T3] kasan_save_stack+0x33/0x50 [ 834.888243][T21080] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 834.889136][ T3] __kasan_record_aux_stack+0xbc/0xd0 [ 834.891642][T21080] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 [ 834.893128][ T3] insert_work+0x38/0x230 [ 834.895218][T21080] ORIG_RAX: 0000000000000036 [ 834.902208][ T3] __queue_work+0xb77/0x1050 [ 834.904572][T21080] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 834.906784][ T3] call_timer_fn+0x19e/0x580 [ 834.908689][T21080] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 834.910409][ T3] __run_timers+0x585/0xb10 [ 834.912476][T21080] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 834.915350][ T3] run_timer_softirq+0x58/0xd0 [ 834.917397][T21080] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 834.920288][ T3] __do_softirq+0x218/0x965 [ 834.922297][T21080] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 834.925175][ T3] [ 834.925182][ T3] Second to last potentially related work creation: [ 834.927313][T21080] [ 834.930158][ T3] kasan_save_stack+0x33/0x50 [ 834.941380][ T3] __kasan_record_aux_stack+0xbc/0xd0 [ 834.943342][ T3] __call_rcu_common.constprop.0+0x9a/0x790 [ 834.945486][ T3] sctp_endpoint_put+0x192/0x200 [ 834.947303][ T3] sctp_destroy_sock+0xa6/0x400 [ 834.949074][ T3] sk_common_release+0x68/0x3a0 [ 834.950851][ T3] sctp_close+0x4dc/0x940 [ 834.952429][ T3] inet_release+0x132/0x270 [ 834.954083][ T3] inet6_release+0x4f/0x70 [ 834.955710][ T3] __sock_release+0xae/0x260 [ 834.957388][ T3] sock_close+0x1c/0x20 [ 834.958896][ T3] __fput+0x3f7/0xa70 [ 834.960357][ T3] __fput_sync+0x47/0x50 [ 834.961902][ T3] __ia32_sys_close+0x87/0xf0 [ 834.963632][ T3] __do_fast_syscall_32+0x61/0xe0 [ 834.965460][ T3] do_fast_syscall_32+0x33/0x70 [ 834.967240][ T3] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 834.969534][ T3] [ 834.970408][ T3] The buggy address belongs to the object at ffff8880203d1400 [ 834.970408][ T3] which belongs to the cache kmalloc-512 of size 512 [ 834.975380][ T3] The buggy address is located 448 bytes inside of [ 834.975380][ T3] freed 512-byte region [ffff8880203d1400, ffff8880203d1600) [ 834.980267][ T3] [ 834.981145][ T3] The buggy address belongs to the physical page: [ 834.983463][ T3] page:ffffea000080f400 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x203d0 [ 834.987095][ T3] head:ffffea000080f400 order:2 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 834.990304][ T3] anon flags: 0xfff00000000840(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 834.993298][ T3] page_type: 0xffffffff() [ 834.994865][ T3] raw: 00fff00000000840 ffff888012c42c80 0000000000000000 dead000000000001 [ 834.997930][ T3] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 835.001005][ T3] page dumped because: kasan: bad access detected [ 835.003309][ T3] page_owner tracks the page as allocated [ 835.005349][ T3] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x52820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 5168, tgid 5168 (syz-executor.3), ts 54676973230, free_ts 54557629609 [ 835.012236][ T3] post_alloc_hook+0x2cf/0x340 [ 835.013976][ T3] get_page_from_freelist+0xee0/0x2f20 [ 835.015946][ T3] __alloc_pages+0x1d0/0x4a0 [ 835.017624][ T3] alloc_pages+0x1a9/0x270 [ 835.019259][ T3] allocate_slab+0x251/0x380 [ 835.020946][ T3] ___slab_alloc+0x8c7/0x1580 [ 835.022661][ T3] __slab_alloc.constprop.0+0x56/0xa0 [ 835.024599][ T3] __kmem_cache_alloc_node+0x131/0x340 [ 835.026586][ T3] __kmalloc+0x4f/0x100 [ 835.028099][ T3] fib6_info_alloc+0x40/0x160 [ 835.029854][ T3] ip6_route_info_create+0x337/0x1e70 [ 835.031802][ T3] addrconf_f6i_alloc+0x38f/0x660 [ 835.033665][ T3] addrconf_notify+0x106f/0x1920 [ 835.035481][ T3] notifier_call_chain+0xb6/0x3b0 [ 835.037310][ T3] call_netdevice_notifiers_info+0xb9/0x130 [ 835.039469][ T3] __dev_notify_flags+0x12d/0x2e0 [ 835.041297][ T3] page last free stack trace: [ 835.043010][ T3] free_unref_page_prepare+0x476/0xa40 [ 835.044980][ T3] free_unref_page+0x33/0x3b0 [ 835.046719][ T3] __unfreeze_partials+0x21d/0x240 [ 835.048583][ T3] qlist_free_all+0x6a/0x170 [ 835.050263][ T3] kasan_quarantine_reduce+0x18e/0x1d0 [ 835.052245][ T3] __kasan_slab_alloc+0x65/0x90 [ 835.054012][ T3] kmem_cache_alloc+0x16c/0x3b0 [ 835.055787][ T3] alloc_empty_file+0x73/0x1d0 [ 835.057529][ T3] path_openat+0xdc/0x29c0 [ 835.059171][ T3] do_filp_open+0x1de/0x430 [ 835.060838][ T3] do_sys_openat2+0x176/0x1e0 [ 835.062550][ T3] __x64_sys_openat+0x175/0x210 [ 835.064331][ T3] do_syscall_64+0x38/0xb0 [ 835.065956][ T3] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 835.068123][ T3] [ 835.069001][ T3] Memory state around the buggy address: [ 835.071039][ T3] ffff8880203d1480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 835.073918][ T3] ffff8880203d1500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 835.076813][ T3] >ffff8880203d1580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 835.079711][ T3] ^ [ 835.081938][ T3] ffff8880203d1600: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 835.084833][ T3] ffff8880203d1680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 835.087737][ T3] ================================================================== [ 835.091704][ T3] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 835.095247][ T3] CPU: 2 PID: 3 Comm: pool_workqueue_ Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 01:59:30 executing program 0: r0 = openat$kvm(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (fail_nth: 31) 01:59:30 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0xffffffff, 0x189282) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_STATUS32(r2, 0x806c4120, &(0x7f0000000140)) mmap$snddsp_control(&(0x7f0000ffc000/0x3000)=nil, 0x1000, 0xe, 0x1010, r1, 0x83000000) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x9, 0x101) ioctl$SNDRV_PCM_IOCTL_DELAY(r3, 0x80044121, &(0x7f0000000080)) write$snddsp(r0, 0x0, 0x0) [ 835.100034][ T3] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 01:59:30 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000), r0) r2 = syz_open_dev$dri(&(0x7f0000000300), 0x0, 0x60082) r3 = syz_open_dev$dri(&(0x7f0000000040), 0xfb, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f0000000140)={r4, 0x55, &(0x7f0000000100)=[0x744, 0x81, 0x4a06a4b0, 0x16c, 0x2, 0xff], &(0x7f0000000140), 0x47, 0x3, 0x9, &(0x7f0000000180)=[0x7fb3, 0x60000000, 0x5], &(0x7f00000001c0)=[0x4f82db10, 0x8003, 0x3, 0x1f, 0x6]}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADD(r5, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r1, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4090) 01:59:30 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0xf0, 0x400001) syz_open_dev$sndpcmc(&(0x7f0000000440), 0x7, 0x100) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x88a7e820a046e736, r1, 0x83000000) [ 835.104661][ T3] Call Trace: [ 835.106025][ T3] [ 835.107150][ T3] dump_stack_lvl+0xd9/0x1b0 [ 835.109081][ T3] panic+0x6a6/0x750 [ 835.110989][ T3] ? panic_smp_self_stop+0xa0/0xa0 [ 835.112885][ T3] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 835.115159][ T3] ? preempt_schedule_thunk+0x1a/0x30 [ 835.117139][ T3] ? preempt_schedule_common+0x45/0xc0 01:59:30 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000000), 0xffffffff, 0x189282) (async) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0xffffffff, 0x189282) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r2, 0x81204101, &(0x7f00000004c0)) ioctl$SNDRV_PCM_IOCTL_STATUS32(r2, 0x806c4120, &(0x7f0000000140)) (async) ioctl$SNDRV_PCM_IOCTL_STATUS32(r2, 0x806c4120, &(0x7f0000000140)) mmap$snddsp_control(&(0x7f0000ffc000/0x3000)=nil, 0x1000, 0xe, 0x1010, r1, 0x83000000) syz_open_dev$sndpcmc(&(0x7f0000000040), 0x9, 0x101) (async) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x9, 0x101) ioctl$SNDRV_PCM_IOCTL_DELAY(r3, 0x80044121, &(0x7f0000000080)) write$snddsp(r0, 0x0, 0x0) 01:59:30 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) syz_open_dev$sndpcmc(&(0x7f00000000c0), 0xf0, 0x400001) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x88a7e820a046e736, r1, 0x83000000) [ 835.119272][ T3] check_panic_on_warn+0xab/0xb0 [ 835.120864][T21094] FAULT_INJECTION: forcing a failure. [ 835.120864][T21094] name failslab, interval 1, probability 0, space 0, times 0 [ 835.125888][ T3] end_report+0x108/0x150 [ 835.127511][ T3] kasan_report+0xea/0x110 [ 835.129471][ T3] ? pwq_release_workfn+0x339/0x380 [ 835.131664][ T3] ? pwq_release_workfn+0x339/0x380 [ 835.133579][ T3] pwq_release_workfn+0x339/0x380 [ 835.135458][ T3] ? _raw_spin_unlock_irq+0x23/0x50 [ 835.137376][ T3] kthread_worker_fn+0x2ff/0xac0 01:59:30 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000), 0x0, 0x2) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, &(0x7f00000004c0)) mmap$snddsp_control(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x0, 0x88a7e820a046e736, r1, 0x83000000) [ 835.139214][ T3] ? put_unbound_pool+0x7c0/0x7c0 [ 835.141297][ T3] ? kthread_freezable_should_stop+0x190/0x190 [ 835.143602][ T3] kthread+0x33c/0x440 [ 835.145108][ T3] ? _raw_spin_unlock_irq+0x23/0x50 [ 835.147043][ T3] ? kthread_complete_and_exit+0x40/0x40 [ 835.149100][ T3] ret_from_fork+0x45/0x80 [ 835.150757][ T3] ? kthread_complete_and_exit+0x40/0x40 [ 835.152811][ T3] ret_from_fork_asm+0x11/0x20 [ 835.154607][ T3] [ 835.155756][T21094] CPU: 1 PID: 21094 Comm: syz-executor.0 Not tainted 6.6.0-rc2-syzkaller-00309-g8018e02a8703 #0 [ 835.155785][T21094] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014 [ 835.155792][T21094] Call Trace: [ 835.155799][T21094] [ 835.155803][T21094] dump_stack_lvl+0x125/0x1b0 [ 835.155818][T21094] should_fail_ex+0x496/0x5b0 [ 835.155830][T21094] should_failslab+0x9/0x20 [ 835.155840][T21094] kmem_cache_alloc_node+0x384/0x3f0 [ 835.155855][T21094] ? alloc_unbound_pwq+0x41e/0xd00 [ 835.155870][T21094] alloc_unbound_pwq+0x41e/0xd00 [ 835.155887][T21094] apply_wqattrs_prepare+0x696/0xa90 [ 835.155906][T21094] apply_workqueue_attrs_locked+0xcb/0x150 [ 835.155920][T21094] alloc_workqueue+0xdae/0x1490 [ 835.155938][T21094] ? workqueue_sysfs_register+0x400/0x400 [ 835.155959][T21094] kvm_mmu_init_tdp_mmu+0x23/0x100 [ 835.155971][T21094] kvm_mmu_init_vm+0x248/0x2e0 [ 835.155986][T21094] kvm_arch_init_vm+0x39/0x720 [ 835.155998][T21094] ? __kasan_kmalloc+0xa2/0xb0 [ 835.156013][T21094] kvm_dev_ioctl+0xa31/0x1c20 [ 835.156053][T21094] ? bit_wait_io_timeout+0x160/0x160 [ 835.156107][T21094] ? __fget_files+0x272/0x410 [ 835.156141][T21094] ? kvm_vcpu_stats_release+0x80/0x80 [ 835.156156][T21094] ? __fget_files+0x272/0x410 [ 835.156167][T21094] ? bpf_lsm_file_ioctl+0x9/0x10 [ 835.156179][T21094] ? kvm_vcpu_stats_release+0x80/0x80 [ 835.156190][T21094] __do_compat_sys_ioctl+0x2bf/0x330 [ 835.156202][T21094] __do_fast_syscall_32+0x61/0xe0 [ 835.156213][T21094] do_fast_syscall_32+0x33/0x70 [ 835.156224][T21094] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 835.156237][T21094] RIP: 0023:0xf7fbc579 [ 835.156246][T21094] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 835.156255][T21094] RSP: 002b:00000000f7fb75ac EFLAGS: 00000292 ORIG_RAX: 0000000000000036 [ 835.156265][T21094] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000ae01 [ 835.156271][T21094] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 835.156276][T21094] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 835.156282][T21094] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 835.156287][T21094] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 835.156299][T21094] [ 835.156859][ T3] Kernel Offset: disabled [ 835.242223][ T3] Rebooting in 86400 seconds.. VM DIAGNOSIS: 01:59:29 Registers: info registers vcpu 0 CPU#0 RAX=00000000000a4000 RBX=0000000000000020 RCX=ffff8880218fa400 RDX=00000000000c4020 RSI=0000000000000004 RDI=ffff8880218faf64 RBP=0000000000000001 RSP=ffffc90000007650 R8 =1ffff1100431f5e7 R9 =0000000000080000 R10=ffffffff8cbab2e0 R11=0000000000000000 R12=0000000000000000 R13=ffff8880218faf40 R14=0000000000000000 R15=0000000000020000 RIP=ffffffff816823e3 RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0063 ffff88802c600000 ffffffff 00d0f300 DPL=3 DS [-WA] LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00000000f7354170 CR3=000000005b3bc000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000600000250 000001bc00000128 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffff0f0e0d0c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=0000000000000000 RBX=000000000005578a RCX=0000000000000000 RDX=ffff888028b52400 RSI=ffffffff81e835bd RDI=0000000000000007 RBP=000000000000000a RSP=ffffc90028cef870 R8 =0000000000000007 R9 =000000000007ffff R10=000000000000000a R11=dffffc0000000000 R12=ffff88807ffce000 R13=0000000000000001 R14=0000000000000000 R15=ffffea000155e280 RIP=ffffffff81e835bd RFL=00000293 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802c700000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000000002e621000 CR3=000000000c976000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000052 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffff0f0e0d0c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 2 CPU#2 RAX=0000000080000000 RBX=ffff88802163d80c RCX=0000000000000000 RDX=ffff888018ac2400 RSI=ffffffff8a2c855b RDI=0000000000000005 RBP=0000000000000001 RSP=ffffc90029f37bc8 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000000 R12=0000000000000001 R13=ffff8880234f55c0 R14=00000000f6e00000 R15=ffffffffffffffff RIP=ffffffff8187c6e5 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0063 ffff88802c800000 ffffffff 00d0f300 DPL=3 DS [-WA] LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00000000f7378000 CR3=00000000232f9000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000004800000000 0000000100000008 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000004800000000 0000000100000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffff0f0e0d0c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 3 CPU#3 RAX=000000000000002f RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff849bb8d5 RDI=ffffffff9255ed40 RBP=ffffffff9255ed00 RSP=ffffc90000357888 R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=6572617764726148 R12=0000000000000000 R13=000000000000002f R14=ffffffff849bb870 R15=0000000000000000 RIP=ffffffff849bb8ff RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff88802c900000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00000000f7354170 CR3=000000000c976000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000001 Opmask01=0000000000000000 Opmask02=0000000000000002 Opmask03=0000000000000000 Opmask04=00000000fffffffb Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffcdf7fe1b0 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 6565656565656565 6565656565656565 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ff00ff0000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffffffffffff ffffffffffff0000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ff00ff0000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a 0a0a0a0a0a0a0a0a ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 79735f747361665f 6f6420205d303630 3132545b5d343532 3337362e34333800 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 7373557473616655 6564202057303630 3132545157343532 3337362434333200 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3030302030303030 3030303030302038 3838362e34333820 20323932300a3030 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3020302020303030 3020303030302030 3735302e24303020 2020333230000020 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 305a59582a573a3c 3a3b385e5157323c 3d3f323c243e3932 2a2a51343e36003a ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 3a3a3a3a3a3a3a3a 3a3a3a3a3a3a2a30 524b58554d435845 2a3833383a3a3a3a ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000