Extracting prog: 41.17334818s
Minimizing prog: 1h9m41.334157768s
Simplifying prog options: 3m23.729256941s
Extracting C: 1m5.15019408s
Simplifying C: 0s


extracting reproducer from 30 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-recvmmsg-ioctl$sock_SIOCGIFINDEX-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-sendmsg$NFT_BATCH-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r5, 0x0, 0x0)
recvmmsg(r5, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bond_slave_1\x00', <r6=>0x0})
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r6, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r7 = socket(0x10, 0x3, 0x0)
write(r7, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000040)={'team0\x00', <r9=>0x0})
r10 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r10, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r9}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x268, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x23c, 0x4, 0x0, 0x1, [{0x238, 0x1, 0x0, 0x1, @match={{0xa}, @val={0x228, 0x2, 0x0, 0x1, [@NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_MATCH_INFO={0x214, 0x3, "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"}, @NFTA_MATCH_NAME={0x8, 0x1, 'bpf\x00'}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x290}}, 0x4048010)
r11 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r11, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r11, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program crashed: KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev
single: successfully extracted reproducer
found reproducer with 29 syscalls
minimizing guilty program
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-recvmmsg-ioctl$sock_SIOCGIFINDEX-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-sendmsg$NFT_BATCH-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r5, 0x0, 0x0)
recvmmsg(r5, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bond_slave_1\x00', <r6=>0x0})
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r6, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r7 = socket(0x10, 0x3, 0x0)
write(r7, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000040)={'team0\x00', <r9=>0x0})
r10 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r10, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r9}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x268, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x23c, 0x4, 0x0, 0x1, [{0x238, 0x1, 0x0, 0x1, @match={{0xa}, @val={0x228, 0x2, 0x0, 0x1, [@NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_MATCH_INFO={0x214, 0x3, "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"}, @NFTA_MATCH_NAME={0x8, 0x1, 'bpf\x00'}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x290}}, 0x4048010)
r11 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r11, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r11, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-recvmmsg-ioctl$sock_SIOCGIFINDEX-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-sendmsg$NFT_BATCH-socket-setsockopt$inet6_tcp_TCP_REPAIR-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r5, 0x0, 0x0)
recvmmsg(r5, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bond_slave_1\x00', <r6=>0x0})
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r6, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r7 = socket(0x10, 0x3, 0x0)
write(r7, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000040)={'team0\x00', <r9=>0x0})
r10 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r10, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r9}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x268, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x23c, 0x4, 0x0, 0x1, [{0x238, 0x1, 0x0, 0x1, @match={{0xa}, @val={0x228, 0x2, 0x0, 0x1, [@NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_MATCH_INFO={0x214, 0x3, "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"}, @NFTA_MATCH_NAME={0x8, 0x1, 'bpf\x00'}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x290}}, 0x4048010)
r11 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r11, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-recvmmsg-ioctl$sock_SIOCGIFINDEX-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-sendmsg$NFT_BATCH-socket-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r5, 0x0, 0x0)
recvmmsg(r5, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bond_slave_1\x00', <r6=>0x0})
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r6, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r7 = socket(0x10, 0x3, 0x0)
write(r7, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000040)={'team0\x00', <r9=>0x0})
r10 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r10, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r9}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x268, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x23c, 0x4, 0x0, 0x1, [{0x238, 0x1, 0x0, 0x1, @match={{0xa}, @val={0x228, 0x2, 0x0, 0x1, [@NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_MATCH_INFO={0x214, 0x3, "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"}, @NFTA_MATCH_NAME={0x8, 0x1, 'bpf\x00'}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x290}}, 0x4048010)
r11 = socket(0x2b, 0x1, 0x1)
connect$inet6(r11, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-recvmmsg-ioctl$sock_SIOCGIFINDEX-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-sendmsg$NFT_BATCH-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r5, 0x0, 0x0)
recvmmsg(r5, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bond_slave_1\x00', <r6=>0x0})
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r6, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r7 = socket(0x10, 0x3, 0x0)
write(r7, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000040)={'team0\x00', <r9=>0x0})
r10 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r10, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r9}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x268, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x23c, 0x4, 0x0, 0x1, [{0x238, 0x1, 0x0, 0x1, @match={{0xa}, @val={0x228, 0x2, 0x0, 0x1, [@NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_MATCH_INFO={0x214, 0x3, "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"}, @NFTA_MATCH_NAME={0x8, 0x1, 'bpf\x00'}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x290}}, 0x4048010)
setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-recvmmsg-ioctl$sock_SIOCGIFINDEX-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r5, 0x0, 0x0)
recvmmsg(r5, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bond_slave_1\x00', <r6=>0x0})
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r6, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r7 = socket(0x10, 0x3, 0x0)
write(r7, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000040)={'team0\x00', <r9=>0x0})
r10 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r10, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r9}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r11 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r11, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r11, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program crashed: KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-recvmmsg-ioctl$sock_SIOCGIFINDEX-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r5, 0x0, 0x0)
recvmmsg(r5, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bond_slave_1\x00', <r6=>0x0})
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r6, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r7 = socket(0x10, 0x3, 0x0)
write(r7, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000040))
syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
r9 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r9, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r9, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-recvmmsg-ioctl$sock_SIOCGIFINDEX-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r5, 0x0, 0x0)
recvmmsg(r5, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bond_slave_1\x00', <r6=>0x0})
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r6, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r7 = socket(0x10, 0x3, 0x0)
write(r7, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000040)={'team0\x00', <r9=>0x0})
sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, 0x0, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r9}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r10 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r10, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r10, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-recvmmsg-ioctl$sock_SIOCGIFINDEX-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r5, 0x0, 0x0)
recvmmsg(r5, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bond_slave_1\x00', <r6=>0x0})
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r6, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r7 = socket(0x10, 0x3, 0x0)
write(r7, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
r9 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r9, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r10 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r10, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r10, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-recvmmsg-ioctl$sock_SIOCGIFINDEX-setsockopt$packet_add_memb-socket-write-socket$nl_generic-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r5, 0x0, 0x0)
recvmmsg(r5, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bond_slave_1\x00', <r6=>0x0})
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r6, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r7 = socket(0x10, 0x3, 0x0)
write(r7, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000040)={'team0\x00', <r9=>0x0})
r10 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r8, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r10, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r9}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r11 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r11, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r11, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-recvmmsg-ioctl$sock_SIOCGIFINDEX-setsockopt$packet_add_memb-socket-write-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r5, 0x0, 0x0)
recvmmsg(r5, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bond_slave_1\x00', <r6=>0x0})
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r6, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r7 = socket(0x10, 0x3, 0x0)
write(r7, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', <r8=>0x0})
r9 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r9, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r8}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r10 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r10, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r10, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-recvmmsg-ioctl$sock_SIOCGIFINDEX-setsockopt$packet_add_memb-socket-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r5, 0x0, 0x0)
recvmmsg(r5, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bond_slave_1\x00', <r6=>0x0})
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r6, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
socket(0x10, 0x3, 0x0)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000040)={'team0\x00', <r8=>0x0})
r9 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r7, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r9, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r8}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r10 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r10, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r10, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-recvmmsg-ioctl$sock_SIOCGIFINDEX-setsockopt$packet_add_memb-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
r5 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r5, 0x0, 0x0)
recvmmsg(r5, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bond_slave_1\x00', <r6=>0x0})
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={r6, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
write(0xffffffffffffffff, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r7 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000040)={'team0\x00', <r8=>0x0})
r9 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r7, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r9, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r8}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r10 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r10, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r10, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-recvmmsg-ioctl$sock_SIOCGIFINDEX-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
socket$packet(0x11, 0x3, 0x300)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe)
setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000), 0x2)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r4, 0x0, 0x0)
recvmmsg(r4, 0x0, 0x0, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'bond_slave_1\x00'})
r5 = socket(0x10, 0x3, 0x0)
write(r5, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000040)={'team0\x00', <r7=>0x0})
r8 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r8, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r7}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r9 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r9, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r9, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-recvmmsg-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r4, 0x0, 0x0)
recvmmsg(r4, 0x0, 0x0, 0x0, 0x0)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r5 = socket(0x10, 0x3, 0x0)
write(r5, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000040)={'team0\x00', <r7=>0x0})
r8 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r8, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r7}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r9 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r9, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r9, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program crashed: KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r4, 0x0, 0x0)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r5 = socket(0x10, 0x3, 0x0)
write(r5, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000040)={'team0\x00', <r7=>0x0})
r8 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r8, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r7}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r9 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r9, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r9, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program crashed: KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r4 = socket(0x10, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000040)={'team0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r7, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r6}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r8 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r8, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r8, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r4 = socket(0x10, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000040)={'team0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r7, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r6}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r8 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r8, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r8, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r4, 0x0, 0x0)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r5 = socket(0x10, 0x3, 0x0)
write(r5, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000040)={'team0\x00', <r7=>0x0})
r8 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r8, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r7}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r9 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r9, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r9, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
socket$inet_udplite(0x2, 0x2, 0x88)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r4, 0x0, 0x0)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r5 = socket(0x10, 0x3, 0x0)
write(r5, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000040)={'team0\x00', <r7=>0x0})
r8 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r8, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r7}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r9 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r9, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r9, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-bind$bt_l2cap-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
bind$bt_l2cap(r3, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r4, 0x0, 0x0)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r5 = socket(0x10, 0x3, 0x0)
write(r5, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000040)={'team0\x00', <r7=>0x0})
r8 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r8, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r7}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r9 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r9, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r9, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r4, 0x0, 0x0)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r5 = socket(0x10, 0x3, 0x0)
write(r5, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000040)={'team0\x00', <r7=>0x0})
r8 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r8, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r7}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r9 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r9, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r9, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program crashed: KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-socket$packet-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r3, 0x0, 0x0)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r4 = socket(0x10, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000040)={'team0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r7, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r6}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r8 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r8, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r8, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-sendmsg$alg-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
sendmsg$alg(0xffffffffffffffff, 0x0, 0x0)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r3, 0x0, 0x0)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r4 = socket(0x10, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000040)={'team0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r7, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r6}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r8 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r8, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r8, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-setsockopt$ALG_SET_KEY-socket$packet-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r4, 0x0, 0x0)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r5 = socket(0x10, 0x3, 0x0)
write(r5, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000040)={'team0\x00', <r7=>0x0})
r8 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r8, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r7}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r9 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r9, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r9, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program crashed: KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-bind$alg-socket$packet-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r4, 0x0, 0x0)
setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r5 = socket(0x10, 0x3, 0x0)
write(r5, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000040)={'team0\x00', <r7=>0x0})
r8 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r8, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r7}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r9 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r9, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r9, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program crashed: KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$alg-socket$packet-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
socket$alg(0x26, 0x5, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r3, 0x0, 0x0)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r4 = socket(0x10, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000040)={'team0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r7, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r6}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r8 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r8, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r8, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program crashed: KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-sendmsg$NFT_BATCH-socket$packet-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r3, 0x0, 0x0)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r4 = socket(0x10, 0x3, 0x0)
write(r4, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r5 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000040)={'team0\x00', <r6=>0x0})
r7 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r7, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r6}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r8 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r8, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r8, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$nl_netfilter-socket$alg-socket$packet-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
socket$nl_netfilter(0x10, 0x3, 0xc)
socket$alg(0x26, 0x5, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r2, 0x0, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000040)={'team0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r6, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r5}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r7 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program crashed: KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$alg-socket$packet-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
socket$alg(0x26, 0x5, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r2, 0x0, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000040)={'team0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r6, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r5}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r7 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program crashed: KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$alg-socket$packet-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
socket$alg(0x26, 0x5, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, 0x0, 0x0)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r2, 0x0, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000040)={'team0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r6, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r5}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r7 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$alg-socket$packet-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
socket$alg(0x26, 0x5, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r2, 0x0, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000040)={'team0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r6, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r5}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r7 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$alg-socket$packet-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
socket$alg(0x26, 0x5, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r2, 0x0, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, 0x0, 0x0)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000040)={'team0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r6, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r5}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r7 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$alg-socket$packet-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
socket$alg(0x26, 0x5, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r2, 0x0, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r3 = socket(0x10, 0x3, 0x0)
write(r3, 0x0, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000040)={'team0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r6, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r5}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r7 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$alg-socket$packet-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
socket$alg(0x26, 0x5, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r2, 0x0, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000), 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000040)={'team0\x00', <r5=>0x0})
r6 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r6, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r5}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r7 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$alg-socket$packet-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
socket$alg(0x26, 0x5, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r2, 0x0, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, 0x0)
r5 = syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r5, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r6 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program crashed: KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$alg-socket$packet-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
socket$alg(0x26, 0x5, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r2, 0x0, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, 0x0)
r5 = syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x20, r5, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8}, {0x4}}]}, 0x20}, 0x1, 0xf000}, 0x0)
r6 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$alg-socket$packet-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
socket$alg(0x26, 0x5, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r2, 0x0, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, 0x0)
syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r4, 0x0, 0x0)
r5 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program crashed: KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$alg-socket$packet-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
socket$alg(0x26, 0x5, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r2, 0x0, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, 0x0)
syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r4, 0x0, 0x0)
r5 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, 0x0, 0x0)
connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$alg-socket$packet-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
socket$alg(0x26, 0x5, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r2, 0x0, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, 0x0)
syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r4, 0x0, 0x0)
r5 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r5, 0x0, 0x0)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$alg-socket$packet-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
program did not crash
simplifying guilty program options
testing program (duration=53.155059649s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$alg-socket$packet-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
socket$alg(0x26, 0x5, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r2, 0x0, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, 0x0)
syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r4, 0x0, 0x0)
r5 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$alg-socket$packet-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
socket$alg(0x26, 0x5, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r2, 0x0, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, 0x0)
syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r4, 0x0, 0x0)
r5 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
testing program (duration=53.155059649s, {Threaded:true Repeat:true RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): socket$alg-socket$packet-syz_init_net_socket$bt_l2cap-setsockopt$bt_BT_DEFER_SETUP-setsockopt$bt_BT_RCVMTU-socket$inet_udplite-socket$inet6_dccp-connect$inet6-setsockopt$packet_add_memb-socket-write-socket$nl_generic-syz_init_net_socket$bt_l2cap-ioctl$ifreq_SIOCGIFINDEX_team-syz_genetlink_get_family_id$team-sendmsg$TEAM_CMD_OPTIONS_SET-socket-setsockopt$inet6_tcp_TCP_REPAIR-connect$inet6-socket$netlink
detailed listing:
executing program 0:
socket$alg(0x26, 0x5, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0xf, &(0x7f0000000080)=0x4, 0x4)
setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000), 0x2)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$inet6(r2, 0x0, 0x0)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={0x0, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}}, 0x10)
r3 = socket(0x10, 0x3, 0x0)
write(r3, &(0x7f0000000000)="2400000011005f0414f9f40700090400810000000d0000000000000008000f0001000000", 0x24)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, 0x0)
syz_genetlink_get_family_id$team(&(0x7f00000000c0), 0xffffffffffffffff)
sendmsg$TEAM_CMD_OPTIONS_SET(r4, 0x0, 0x0)
r5 = socket(0x2b, 0x1, 0x1)
setsockopt$inet6_tcp_TCP_REPAIR(r5, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4)
connect$inet6(r5, &(0x7f0000000080)={0xa, 0x4e21, 0x561, @remote, 0xd}, 0x1c)
socket$netlink(0x10, 0x3, 0x0)

program did not crash
reproducing took 1h14m51.386983909s
repro crashed as (corrupted=false):
==================================================================
BUG: KASAN: slab-use-after-free in netdev_next_lower_dev net/core/dev.c:7522 [inline]
BUG: KASAN: slab-use-after-free in netdev_walk_all_lower_dev+0x131/0x390 net/core/dev.c:7570
Read of size 8 at addr ffff88805f8b81b8 by task syz.0.15/6035

CPU: 0 UID: 0 PID: 6035 Comm: syz.0.15 Not tainted 6.13.0-rc1-syzkaller-00170-g896d8946da97 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120
 print_address_description mm/kasan/report.c:378 [inline]
 print_report+0x169/0x550 mm/kasan/report.c:489
 kasan_report+0x143/0x180 mm/kasan/report.c:602
 netdev_next_lower_dev net/core/dev.c:7522 [inline]
 netdev_walk_all_lower_dev+0x131/0x390 net/core/dev.c:7570
 smc_vlan_by_tcpsk+0x3ab/0x4e0 net/smc/smc_core.c:1899
 __smc_connect+0x292/0x1850 net/smc/af_smc.c:1517
 smc_connect+0x868/0xde0 net/smc/af_smc.c:1693
 __sys_connect_file net/socket.c:2055 [inline]
 __sys_connect+0x288/0x2d0 net/socket.c:2074
 __do_sys_connect net/socket.c:2080 [inline]
 __se_sys_connect net/socket.c:2077 [inline]
 __x64_sys_connect+0x7a/0x90 net/socket.c:2077
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7f29d7ff19
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f7f2ab9b058 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
RAX: ffffffffffffffda RBX: 00007f7f29f46240 RCX: 00007f7f29d7ff19
RDX: 000000000000001c RSI: 0000000020000080 RDI: 000000000000000c
RBP: 00007f7f29df3986 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f7f29f46240 R15: 00007ffe913e1c98
 </TASK>

Allocated by task 5919:
 kasan_save_stack mm/kasan/common.c:47 [inline]
 kasan_save_track+0x3f/0x80 mm/kasan/common.c:68
 poison_kmalloc_redzone mm/kasan/common.c:377 [inline]
 __kasan_kmalloc+0x98/0xb0 mm/kasan/common.c:394
 kasan_kmalloc include/linux/kasan.h:260 [inline]
 __do_kmalloc_node mm/slub.c:4283 [inline]
 __kmalloc_node_noprof+0x290/0x4d0 mm/slub.c:4289
 __kvmalloc_node_noprof+0x72/0x190 mm/util.c:650
 alloc_netdev_mqs+0xa4/0x1080 net/core/dev.c:11209
 rtnl_create_link+0x2f9/0xc20 net/core/rtnetlink.c:3595
 rtnl_newlink_create+0x210/0xa40 net/core/rtnetlink.c:3771
 __rtnl_newlink net/core/rtnetlink.c:3896 [inline]
 rtnl_newlink+0x1b40/0x20e0 net/core/rtnetlink.c:4009
 rtnetlink_rcv_msg+0x791/0xcf0 net/core/rtnetlink.c:6919
 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2542
 netlink_unicast_kernel net/netlink/af_netlink.c:1321 [inline]
 netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1347
 netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1891
 sock_sendmsg_nosec net/socket.c:711 [inline]
 __sock_sendmsg+0x221/0x270 net/socket.c:726
 __sys_sendto+0x363/0x4c0 net/socket.c:2197
 __do_sys_sendto net/socket.c:2204 [inline]
 __se_sys_sendto net/socket.c:2200 [inline]
 __x64_sys_sendto+0xde/0x100 net/socket.c:2200
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Freed by task 6033:
 kasan_save_stack mm/kasan/common.c:47 [inline]
 kasan_save_track+0x3f/0x80 mm/kasan/common.c:68
 kasan_save_free_info+0x40/0x50 mm/kasan/generic.c:582
 poison_slab_object mm/kasan/common.c:247 [inline]
 __kasan_slab_free+0x59/0x70 mm/kasan/common.c:264
 kasan_slab_free include/linux/kasan.h:233 [inline]
 slab_free_hook mm/slub.c:2338 [inline]
 slab_free mm/slub.c:4598 [inline]
 kfree+0x196/0x430 mm/slub.c:4746
 device_release+0x99/0x1c0
 kobject_cleanup lib/kobject.c:689 [inline]
 kobject_release lib/kobject.c:720 [inline]
 kref_put include/linux/kref.h:65 [inline]
 kobject_put+0x22f/0x480 lib/kobject.c:737
 netdev_run_todo+0xe79/0x1000 net/core/dev.c:10924
 rtnl_unlock net/core/rtnetlink.c:152 [inline]
 rtnl_net_unlock include/linux/rtnetlink.h:133 [inline]
 rtnl_dellink+0x760/0x8d0 net/core/rtnetlink.c:3526
 rtnetlink_rcv_msg+0x791/0xcf0 net/core/rtnetlink.c:6919
 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2542
 netlink_unicast_kernel net/netlink/af_netlink.c:1321 [inline]
 netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1347
 netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1891
 sock_sendmsg_nosec net/socket.c:711 [inline]
 __sock_sendmsg+0x221/0x270 net/socket.c:726
 sock_write_iter+0x2d7/0x3f0 net/socket.c:1147
 new_sync_write fs/read_write.c:586 [inline]
 vfs_write+0xaeb/0xd30 fs/read_write.c:679
 ksys_write+0x18f/0x2b0 fs/read_write.c:731
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Last potentially related work creation:
 kasan_save_stack+0x3f/0x60 mm/kasan/common.c:47
 __kasan_record_aux_stack+0xac/0xc0 mm/kasan/generic.c:544
 insert_work+0x3e/0x330 kernel/workqueue.c:2183
 __queue_work+0xc8b/0xf50 kernel/workqueue.c:2339
 queue_work_on+0x1c2/0x380 kernel/workqueue.c:2390
 queue_work include/linux/workqueue.h:662 [inline]
 schedule_work include/linux/workqueue.h:723 [inline]
 __rhashtable_remove_fast_one include/linux/rhashtable.h:1069 [inline]
 __rhashtable_remove_fast include/linux/rhashtable.h:1093 [inline]
 rhashtable_remove_fast+0xd63/0xe20 include/linux/rhashtable.h:1122
 br_multicast_del_mdb_entry net/bridge/br_multicast.c:642 [inline]
 br_multicast_dev_del+0x157/0x5e0 net/bridge/br_multicast.c:4366
 br_dev_uninit+0x1c/0x40 net/bridge/br_device.c:155
 unregister_netdevice_many_notify+0x1735/0x1da0 net/core/dev.c:11548
 rtnl_delete_link net/core/rtnetlink.c:3476 [inline]
 rtnl_dellink+0x52b/0x8d0 net/core/rtnetlink.c:3518
 rtnetlink_rcv_msg+0x791/0xcf0 net/core/rtnetlink.c:6919
 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2542
 netlink_unicast_kernel net/netlink/af_netlink.c:1321 [inline]
 netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1347
 netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1891
 sock_sendmsg_nosec net/socket.c:711 [inline]
 __sock_sendmsg+0x221/0x270 net/socket.c:726
 sock_write_iter+0x2d7/0x3f0 net/socket.c:1147
 new_sync_write fs/read_write.c:586 [inline]
 vfs_write+0xaeb/0xd30 fs/read_write.c:679
 ksys_write+0x18f/0x2b0 fs/read_write.c:731
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Second to last potentially related work creation:
 kasan_save_stack+0x3f/0x60 mm/kasan/common.c:47
 __kasan_record_aux_stack+0xac/0xc0 mm/kasan/generic.c:544
 insert_work+0x3e/0x330 kernel/workqueue.c:2183
 __queue_work+0xc8b/0xf50 kernel/workqueue.c:2339
 queue_work_on+0x1c2/0x380 kernel/workqueue.c:2390
 queue_work include/linux/workqueue.h:662 [inline]
 br_multicast_del_mdb_entry net/bridge/br_multicast.c:646 [inline]
 br_multicast_dev_del+0x342/0x5e0 net/bridge/br_multicast.c:4366
 br_dev_uninit+0x1c/0x40 net/bridge/br_device.c:155
 unregister_netdevice_many_notify+0x1735/0x1da0 net/core/dev.c:11548
 rtnl_delete_link net/core/rtnetlink.c:3476 [inline]
 rtnl_dellink+0x52b/0x8d0 net/core/rtnetlink.c:3518
 rtnetlink_rcv_msg+0x791/0xcf0 net/core/rtnetlink.c:6919
 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2542
 netlink_unicast_kernel net/netlink/af_netlink.c:1321 [inline]
 netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1347
 netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1891
 sock_sendmsg_nosec net/socket.c:711 [inline]
 __sock_sendmsg+0x221/0x270 net/socket.c:726
 sock_write_iter+0x2d7/0x3f0 net/socket.c:1147
 new_sync_write fs/read_write.c:586 [inline]
 vfs_write+0xaeb/0xd30 fs/read_write.c:679
 ksys_write+0x18f/0x2b0 fs/read_write.c:731
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

The buggy address belongs to the object at ffff88805f8b8000
 which belongs to the cache kmalloc-cg-8k of size 8192
The buggy address is located 440 bytes inside of
 freed 8192-byte region [ffff88805f8b8000, ffff88805f8ba000)

The buggy address belongs to the physical page:
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5f8b8
head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
memcg:ffff888030fab001
flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
page_type: f5(slab)
raw: 00fff00000000040 ffff88801ac4f640 dead000000000122 0000000000000000
raw: 0000000000000000 0000000000020002 00000001f5000000 ffff888030fab001
head: 00fff00000000040 ffff88801ac4f640 dead000000000122 0000000000000000
head: 0000000000000000 0000000000020002 00000001f5000000 ffff888030fab001
head: 00fff00000000003 ffffea00017e2e01 ffffffffffffffff 0000000000000000
head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd60c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_RETRY_MAYFAIL|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5919, tgid 5919 (syz-executor), ts 71968276413, free_ts 71704730558
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x1f3/0x230 mm/page_alloc.c:1556
 prep_new_page mm/page_alloc.c:1564 [inline]
 get_page_from_freelist+0x365c/0x37a0 mm/page_alloc.c:3474
 __alloc_pages_noprof+0x292/0x710 mm/page_alloc.c:4751
 alloc_pages_mpol_noprof+0x3e8/0x680 mm/mempolicy.c:2265
 alloc_slab_page+0x6a/0x140 mm/slub.c:2408
 allocate_slab+0x5a/0x2f0 mm/slub.c:2574
 new_slab mm/slub.c:2627 [inline]
 ___slab_alloc+0xcd1/0x14b0 mm/slub.c:3815
 __slab_alloc+0x58/0xa0 mm/slub.c:3905
 __slab_alloc_node mm/slub.c:3980 [inline]
 slab_alloc_node mm/slub.c:4141 [inline]
 __do_kmalloc_node mm/slub.c:4282 [inline]
 __kmalloc_node_noprof+0x2ee/0x4d0 mm/slub.c:4289
 __kvmalloc_node_noprof+0x72/0x190 mm/util.c:650
 alloc_netdev_mqs+0xa4/0x1080 net/core/dev.c:11209
 rtnl_create_link+0x2f9/0xc20 net/core/rtnetlink.c:3595
 rtnl_newlink_create+0x210/0xa40 net/core/rtnetlink.c:3771
 __rtnl_newlink net/core/rtnetlink.c:3896 [inline]
 rtnl_newlink+0x1b40/0x20e0 net/core/rtnetlink.c:4009
 rtnetlink_rcv_msg+0x791/0xcf0 net/core/rtnetlink.c:6919
 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2542
page last free pid 5866 tgid 5866 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1127 [inline]
 free_unref_page+0xdef/0x1130 mm/page_alloc.c:2657
 vfree+0x186/0x2e0 mm/vmalloc.c:3382
 kcov_put kernel/kcov.c:439 [inline]
 kcov_close+0x28/0x50 kernel/kcov.c:535
 __fput+0x23c/0xa50 fs/file_table.c:450
 task_work_run+0x24f/0x310 kernel/task_work.c:239
 exit_task_work include/linux/task_work.h:43 [inline]
 do_exit+0xa2f/0x28e0 kernel/exit.c:938
 do_group_exit+0x207/0x2c0 kernel/exit.c:1087
 get_signal+0x16b2/0x1750 kernel/signal.c:3017
 arch_do_signal_or_restart+0x96/0x860 arch/x86/kernel/signal.c:337
 exit_to_user_mode_loop kernel/entry/common.c:111 [inline]
 exit_to_user_mode_prepare include/linux/entry-common.h:329 [inline]
 __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
 syscall_exit_to_user_mode+0xce/0x340 kernel/entry/common.c:218
 do_syscall_64+0x100/0x230 arch/x86/entry/common.c:89
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Memory state around the buggy address:
 ffff88805f8b8080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff88805f8b8100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff88805f8b8180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                                        ^
 ffff88805f8b8200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff88805f8b8280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================

final repro crashed as (corrupted=false):
==================================================================
BUG: KASAN: slab-use-after-free in netdev_next_lower_dev net/core/dev.c:7522 [inline]
BUG: KASAN: slab-use-after-free in netdev_walk_all_lower_dev+0x131/0x390 net/core/dev.c:7570
Read of size 8 at addr ffff88805f8b81b8 by task syz.0.15/6035

CPU: 0 UID: 0 PID: 6035 Comm: syz.0.15 Not tainted 6.13.0-rc1-syzkaller-00170-g896d8946da97 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:94 [inline]
 dump_stack_lvl+0x241/0x360 lib/dump_stack.c:120
 print_address_description mm/kasan/report.c:378 [inline]
 print_report+0x169/0x550 mm/kasan/report.c:489
 kasan_report+0x143/0x180 mm/kasan/report.c:602
 netdev_next_lower_dev net/core/dev.c:7522 [inline]
 netdev_walk_all_lower_dev+0x131/0x390 net/core/dev.c:7570
 smc_vlan_by_tcpsk+0x3ab/0x4e0 net/smc/smc_core.c:1899
 __smc_connect+0x292/0x1850 net/smc/af_smc.c:1517
 smc_connect+0x868/0xde0 net/smc/af_smc.c:1693
 __sys_connect_file net/socket.c:2055 [inline]
 __sys_connect+0x288/0x2d0 net/socket.c:2074
 __do_sys_connect net/socket.c:2080 [inline]
 __se_sys_connect net/socket.c:2077 [inline]
 __x64_sys_connect+0x7a/0x90 net/socket.c:2077
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7f29d7ff19
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f7f2ab9b058 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
RAX: ffffffffffffffda RBX: 00007f7f29f46240 RCX: 00007f7f29d7ff19
RDX: 000000000000001c RSI: 0000000020000080 RDI: 000000000000000c
RBP: 00007f7f29df3986 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f7f29f46240 R15: 00007ffe913e1c98
 </TASK>

Allocated by task 5919:
 kasan_save_stack mm/kasan/common.c:47 [inline]
 kasan_save_track+0x3f/0x80 mm/kasan/common.c:68
 poison_kmalloc_redzone mm/kasan/common.c:377 [inline]
 __kasan_kmalloc+0x98/0xb0 mm/kasan/common.c:394
 kasan_kmalloc include/linux/kasan.h:260 [inline]
 __do_kmalloc_node mm/slub.c:4283 [inline]
 __kmalloc_node_noprof+0x290/0x4d0 mm/slub.c:4289
 __kvmalloc_node_noprof+0x72/0x190 mm/util.c:650
 alloc_netdev_mqs+0xa4/0x1080 net/core/dev.c:11209
 rtnl_create_link+0x2f9/0xc20 net/core/rtnetlink.c:3595
 rtnl_newlink_create+0x210/0xa40 net/core/rtnetlink.c:3771
 __rtnl_newlink net/core/rtnetlink.c:3896 [inline]
 rtnl_newlink+0x1b40/0x20e0 net/core/rtnetlink.c:4009
 rtnetlink_rcv_msg+0x791/0xcf0 net/core/rtnetlink.c:6919
 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2542
 netlink_unicast_kernel net/netlink/af_netlink.c:1321 [inline]
 netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1347
 netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1891
 sock_sendmsg_nosec net/socket.c:711 [inline]
 __sock_sendmsg+0x221/0x270 net/socket.c:726
 __sys_sendto+0x363/0x4c0 net/socket.c:2197
 __do_sys_sendto net/socket.c:2204 [inline]
 __se_sys_sendto net/socket.c:2200 [inline]
 __x64_sys_sendto+0xde/0x100 net/socket.c:2200
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Freed by task 6033:
 kasan_save_stack mm/kasan/common.c:47 [inline]
 kasan_save_track+0x3f/0x80 mm/kasan/common.c:68
 kasan_save_free_info+0x40/0x50 mm/kasan/generic.c:582
 poison_slab_object mm/kasan/common.c:247 [inline]
 __kasan_slab_free+0x59/0x70 mm/kasan/common.c:264
 kasan_slab_free include/linux/kasan.h:233 [inline]
 slab_free_hook mm/slub.c:2338 [inline]
 slab_free mm/slub.c:4598 [inline]
 kfree+0x196/0x430 mm/slub.c:4746
 device_release+0x99/0x1c0
 kobject_cleanup lib/kobject.c:689 [inline]
 kobject_release lib/kobject.c:720 [inline]
 kref_put include/linux/kref.h:65 [inline]
 kobject_put+0x22f/0x480 lib/kobject.c:737
 netdev_run_todo+0xe79/0x1000 net/core/dev.c:10924
 rtnl_unlock net/core/rtnetlink.c:152 [inline]
 rtnl_net_unlock include/linux/rtnetlink.h:133 [inline]
 rtnl_dellink+0x760/0x8d0 net/core/rtnetlink.c:3526
 rtnetlink_rcv_msg+0x791/0xcf0 net/core/rtnetlink.c:6919
 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2542
 netlink_unicast_kernel net/netlink/af_netlink.c:1321 [inline]
 netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1347
 netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1891
 sock_sendmsg_nosec net/socket.c:711 [inline]
 __sock_sendmsg+0x221/0x270 net/socket.c:726
 sock_write_iter+0x2d7/0x3f0 net/socket.c:1147
 new_sync_write fs/read_write.c:586 [inline]
 vfs_write+0xaeb/0xd30 fs/read_write.c:679
 ksys_write+0x18f/0x2b0 fs/read_write.c:731
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Last potentially related work creation:
 kasan_save_stack+0x3f/0x60 mm/kasan/common.c:47
 __kasan_record_aux_stack+0xac/0xc0 mm/kasan/generic.c:544
 insert_work+0x3e/0x330 kernel/workqueue.c:2183
 __queue_work+0xc8b/0xf50 kernel/workqueue.c:2339
 queue_work_on+0x1c2/0x380 kernel/workqueue.c:2390
 queue_work include/linux/workqueue.h:662 [inline]
 schedule_work include/linux/workqueue.h:723 [inline]
 __rhashtable_remove_fast_one include/linux/rhashtable.h:1069 [inline]
 __rhashtable_remove_fast include/linux/rhashtable.h:1093 [inline]
 rhashtable_remove_fast+0xd63/0xe20 include/linux/rhashtable.h:1122
 br_multicast_del_mdb_entry net/bridge/br_multicast.c:642 [inline]
 br_multicast_dev_del+0x157/0x5e0 net/bridge/br_multicast.c:4366
 br_dev_uninit+0x1c/0x40 net/bridge/br_device.c:155
 unregister_netdevice_many_notify+0x1735/0x1da0 net/core/dev.c:11548
 rtnl_delete_link net/core/rtnetlink.c:3476 [inline]
 rtnl_dellink+0x52b/0x8d0 net/core/rtnetlink.c:3518
 rtnetlink_rcv_msg+0x791/0xcf0 net/core/rtnetlink.c:6919
 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2542
 netlink_unicast_kernel net/netlink/af_netlink.c:1321 [inline]
 netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1347
 netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1891
 sock_sendmsg_nosec net/socket.c:711 [inline]
 __sock_sendmsg+0x221/0x270 net/socket.c:726
 sock_write_iter+0x2d7/0x3f0 net/socket.c:1147
 new_sync_write fs/read_write.c:586 [inline]
 vfs_write+0xaeb/0xd30 fs/read_write.c:679
 ksys_write+0x18f/0x2b0 fs/read_write.c:731
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Second to last potentially related work creation:
 kasan_save_stack+0x3f/0x60 mm/kasan/common.c:47
 __kasan_record_aux_stack+0xac/0xc0 mm/kasan/generic.c:544
 insert_work+0x3e/0x330 kernel/workqueue.c:2183
 __queue_work+0xc8b/0xf50 kernel/workqueue.c:2339
 queue_work_on+0x1c2/0x380 kernel/workqueue.c:2390
 queue_work include/linux/workqueue.h:662 [inline]
 br_multicast_del_mdb_entry net/bridge/br_multicast.c:646 [inline]
 br_multicast_dev_del+0x342/0x5e0 net/bridge/br_multicast.c:4366
 br_dev_uninit+0x1c/0x40 net/bridge/br_device.c:155
 unregister_netdevice_many_notify+0x1735/0x1da0 net/core/dev.c:11548
 rtnl_delete_link net/core/rtnetlink.c:3476 [inline]
 rtnl_dellink+0x52b/0x8d0 net/core/rtnetlink.c:3518
 rtnetlink_rcv_msg+0x791/0xcf0 net/core/rtnetlink.c:6919
 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2542
 netlink_unicast_kernel net/netlink/af_netlink.c:1321 [inline]
 netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1347
 netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1891
 sock_sendmsg_nosec net/socket.c:711 [inline]
 __sock_sendmsg+0x221/0x270 net/socket.c:726
 sock_write_iter+0x2d7/0x3f0 net/socket.c:1147
 new_sync_write fs/read_write.c:586 [inline]
 vfs_write+0xaeb/0xd30 fs/read_write.c:679
 ksys_write+0x18f/0x2b0 fs/read_write.c:731
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

The buggy address belongs to the object at ffff88805f8b8000
 which belongs to the cache kmalloc-cg-8k of size 8192
The buggy address is located 440 bytes inside of
 freed 8192-byte region [ffff88805f8b8000, ffff88805f8ba000)

The buggy address belongs to the physical page:
page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x5f8b8
head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
memcg:ffff888030fab001
flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
page_type: f5(slab)
raw: 00fff00000000040 ffff88801ac4f640 dead000000000122 0000000000000000
raw: 0000000000000000 0000000000020002 00000001f5000000 ffff888030fab001
head: 00fff00000000040 ffff88801ac4f640 dead000000000122 0000000000000000
head: 0000000000000000 0000000000020002 00000001f5000000 ffff888030fab001
head: 00fff00000000003 ffffea00017e2e01 ffffffffffffffff 0000000000000000
head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000
page dumped because: kasan: bad access detected
page_owner tracks the page as allocated
page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd60c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_RETRY_MAYFAIL|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5919, tgid 5919 (syz-executor), ts 71968276413, free_ts 71704730558
 set_page_owner include/linux/page_owner.h:32 [inline]
 post_alloc_hook+0x1f3/0x230 mm/page_alloc.c:1556
 prep_new_page mm/page_alloc.c:1564 [inline]
 get_page_from_freelist+0x365c/0x37a0 mm/page_alloc.c:3474
 __alloc_pages_noprof+0x292/0x710 mm/page_alloc.c:4751
 alloc_pages_mpol_noprof+0x3e8/0x680 mm/mempolicy.c:2265
 alloc_slab_page+0x6a/0x140 mm/slub.c:2408
 allocate_slab+0x5a/0x2f0 mm/slub.c:2574
 new_slab mm/slub.c:2627 [inline]
 ___slab_alloc+0xcd1/0x14b0 mm/slub.c:3815
 __slab_alloc+0x58/0xa0 mm/slub.c:3905
 __slab_alloc_node mm/slub.c:3980 [inline]
 slab_alloc_node mm/slub.c:4141 [inline]
 __do_kmalloc_node mm/slub.c:4282 [inline]
 __kmalloc_node_noprof+0x2ee/0x4d0 mm/slub.c:4289
 __kvmalloc_node_noprof+0x72/0x190 mm/util.c:650
 alloc_netdev_mqs+0xa4/0x1080 net/core/dev.c:11209
 rtnl_create_link+0x2f9/0xc20 net/core/rtnetlink.c:3595
 rtnl_newlink_create+0x210/0xa40 net/core/rtnetlink.c:3771
 __rtnl_newlink net/core/rtnetlink.c:3896 [inline]
 rtnl_newlink+0x1b40/0x20e0 net/core/rtnetlink.c:4009
 rtnetlink_rcv_msg+0x791/0xcf0 net/core/rtnetlink.c:6919
 netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2542
page last free pid 5866 tgid 5866 stack trace:
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1127 [inline]
 free_unref_page+0xdef/0x1130 mm/page_alloc.c:2657
 vfree+0x186/0x2e0 mm/vmalloc.c:3382
 kcov_put kernel/kcov.c:439 [inline]
 kcov_close+0x28/0x50 kernel/kcov.c:535
 __fput+0x23c/0xa50 fs/file_table.c:450
 task_work_run+0x24f/0x310 kernel/task_work.c:239
 exit_task_work include/linux/task_work.h:43 [inline]
 do_exit+0xa2f/0x28e0 kernel/exit.c:938
 do_group_exit+0x207/0x2c0 kernel/exit.c:1087
 get_signal+0x16b2/0x1750 kernel/signal.c:3017
 arch_do_signal_or_restart+0x96/0x860 arch/x86/kernel/signal.c:337
 exit_to_user_mode_loop kernel/entry/common.c:111 [inline]
 exit_to_user_mode_prepare include/linux/entry-common.h:329 [inline]
 __syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
 syscall_exit_to_user_mode+0xce/0x340 kernel/entry/common.c:218
 do_syscall_64+0x100/0x230 arch/x86/entry/common.c:89
 entry_SYSCALL_64_after_hwframe+0x77/0x7f

Memory state around the buggy address:
 ffff88805f8b8080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff88805f8b8100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
>ffff88805f8b8180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
                                        ^
 ffff88805f8b8200: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
 ffff88805f8b8280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
==================================================================